Search Here

Tuesday, June 6, 2017

Quote of The Day!


"We gain strength, and courage, and confidence by each experience in which we really stop to look fear in the face...we must do that which we think we cannot."
- Eleanor Roosevelt
Read More »

Monday, June 5, 2017

2017 NECO Physics Practical Answer


Complete no1
The internal diameter is 6.90cm
Lo=125ml

1)
S/N - |1|2|3|4|5|
M(g) - |50.0|100.0|150.0|200.0|250.0|
Lo(cm) - |50.0|50.0|50.0|50.0|50.0|
L1(cm) - |60.0|70.0|80.0|90.0|100.0|
y=L1-Lv(cm^3) - |10.00|20.00|30.00|40.00|50.00|
V=0.785d^2y - |371.30|742.60|1113.90|1485.20|1856.50|
NO1 graph.

1aix)
i)i avoided error due to parallel
ii)i ensured that the mass is gently dropped into the liquid.

1bi)
Archimedes principle states that when a body is wholly or partly immersed in a liquid the weight of the body is equal to the mass of the fluid displaced.

1bii)
volume of the wood = 2.0 × 10^-5m^3
mass = 5.0 × 10^-3kg
g = 10.0ms^-2
density of water = 1.0 × 10^3kgm^-3
volume of object = mass/density
density = mass/volume
density of the object = mass of the object/volume
= 5.0×10^-3/2.0×10^-5
= 2.5×10^2kgm^3
upthrust = volume 0f the object.


3a) [DRAWINGS]
The Graph

3)
adjusted.
TABULATE READINGS
R(N) - |2.00| |4.00| |6.00| |8.00| |10.00|
1(A) - |2.85| |2.21| |2.00| |1.75| |1.65|
R^-1 - |0.5| |0.25| |0.17| |0.13| |0.10|

PRECAUTIONS
i)i ensured clean terminals
ii)i avioved zero error on the ammeter used
iii)i ensured tight connection of all wires.

3b)
ohm's law states that the current flowing through a metallic conductor is proportional to its portential difference provided that physical condition is constant i.e V x I

3c)
slope(s) = DR^-1/DI = 0.25-0.10/2.21-1.65
=0.15/0.56
slope(s)=0.27
intercept c = -0.35
evaluation
1/5=1/0.27=3.70
-evalution
1/C = 1/-0.35
=-2.86 2bi) he characteristics of imaged formed are : i)It is virtual ii) It is enlarged or magnified i.e. twice or two times bigger as the object(m=2) 2bII) The concave mirror ,mounted in its holder ,is moved to and fro in front of the until a sharp image of the cross wire of the ray box is formed on the screen adjacent to the object .The distance between the mirror and the screen was measured as 30.1cm.Since the radius of the curvature r,=2fo ,then half this distance is the focal length of the mirror fo .Thus focal length was determined to be 15.05cm approximately 15cm
Read More »

See What Actress Chika Ike Wore to African Fashion Week (Photos)


Actress and business woman Chika Ike rocked this classy outfit to African fashion week. See more photos below..





Read More »

Tech: Airtel Roll Out a Dedicated Digital Platform For Emerging Businesses

Airtel Business, the business-to-business arm of Bharti Airtel, has rolled out a dedicated digital platform to serve the growing connectivity, communication and collaboration requirements of emerging businesses, including small and medium enterprises (SME) and start-ups, a company statement said here on Monday.


“Emerging enterprises are a key growth driver for the economy. Airtel, with its nationwide reach and enterprise solutions, is uniquely positioned to address the needs of the segment. Our new digital platform will help the enterprises get quick and easy access to our connectivity solutions, resulting in a speedier deployment and business scale up for them,” said Ashok Ganapathy, Director & CEO, Airtel Business.

With growing digitisation, emerging businesses are looking at connectivity solutions that are available/activated in quick time and are highly reliable and scalable as per their requirements. Airtel Business aims to address the needs of this segment with its wide product portfolio that is already serving some of the largest businesses in the country, the statement said.

The statement said emerging businesses can now discover and buy connectivity plans in three easy steps — select a plan most suited for them, pin their location to check feasibility and place an order.

“This eliminates multiple layers of traditional processes to offer a fast and convenient way to identify connectivity solutions bringing down the total time required to order and deploy a solution by up to 70 per cent,” the statement said.
Read More »

These are Just Pictures But They Tell Stories That Will Either Educate,Entertain or Motivate You





Read More »

Agent to Arda Turan Says He Is Not Leaving Barcelona Despite Report Move to Arsenal or China

Arda Turan will not leave Barcelona this summer despite reports that a move to Arsenal is at an advanced stage, his agent has said.


Turan, 30, has struggled to break into the side on a regular basis since joining from Atletico Madrid in 2015, and his subdued celebration after last month's Copa del Rey triumph was interpreted by some reports as a sign of his impending departure.

The Chinese Super League has been mentioned as a possible destination, but recent reports suggest Arsenal are now best placed to land Turan if he leaves in the summer.

But the Turkey international's agent Ahmet Bulut told reporters: "Arda's not going anywhere. Barcelona are happy with him and we've not spoken with any club about a transfer.

"The news being reported about him leaving the club annoys Arda. The board don't like the rumours either. Arda Turan will finish his contract -- he will stay until 2020."

However, reports in Spain have said Turan, along with defender Jeremy Mathieu, would be allowed to leave for the right fee as new coach Ernesto Valverde looks to reshape the squad.

Injuries and the fierce competition for places saw him end last season on the periphery of the first team.
Read More »

See New Beautiful Photo of Popular Nigerian Singer, Oritsefemi as He Enjoys With His Newly Wedded Wife


The singer who got married secretly in April this year, shared this photo with his woman, Nabila, whom he described in one of his harsh tags as his real wife.
Happy married live to them.
Read More »

Sad: Ex-Minister For Health, Babatunde Osotimehin Dies at 68

Former Minister of Health and the Executive Director of the United Nations Populations Fund, UNFPA, Babatunde Osotimehin, has died. According to Family sources, he died in the early hours of today June 5th after a protracted illness.


The 68 year old Osotimehin was also a former Director General of the National Action Committee on AIDS (NACA).

He was a one time Provost of the College of Medicine, University of Ibadan. He was appointed the new Executive Director of UNFPA, the United Nations Population Fund, for a four-year term on November 19th 2010 and afterwards reappointed for another term.

May his soul rest in peace Amen.
Read More »

Tech: ISRO Finally Launches GSLV-Mk III Rocket and Injects The GSAT-19 Into It's Intended Orbit (Photo)

India on Monday scored a double success, launching its latest – and heaviest so far – communication satellite GSAT-19 with its brand new and heaviest rocket – the Geosynchronous Satellite Launch Vehicle-Mark III (GSLV-Mk III) with a cryogenic engine, which performed ably on its maiden flight. The GSLV-Mk III rocket, on its first developmental flight, slung the 3,136 kg communication satellite in a geosynchronous transfer orbit from where it would be taken up to its final geostationary orbit.


While Indian space scientists named the 640 tonne rocket “fat boy”, the Telugu media nicknamed it “Baahubali”, as like the hero in the massively successful film lifts a heavy Lingam, it carried the heaviest satellite by an Indian rocket. Precisely at 5.28 p.m., the rocket began its ascent towards space from the second launch pad at the Satish Dhawan Space Centre (SDSC) at the Sriharikota spaceport here and just over 16 minutes into its flight, slung the GSAT-19 at its intended orbit at an altitude of 179 km.

“It is a historic day.. both the GSLV Mk-III and the GSAT-19 launch have been successful.. we are looking forward to its (GSAT-19) operations,” Indian Space Research Organisation Chairman A.S. Kiran Kumar said. “This month there are lot of activities. On June 23, there will be a PSLV (Polar Satellite Launch Vehicle) and on June 28, a GSAT-17 satellite launch,” he added. He said Prime Minister Narendra Modi had congratulated the ISRO team.

“The cryogenic engine performed flawlessly. We have mastered the cryogenic technology,” Liquid Propulsion Systems Centre Director S. Somanath said. The GSAT-19, as per the ISRO, is a multi-beam satellite that carries Ka and Ku band forward and return link transponders and geostationary radiation spectrometer (GRASP) to monitor and study the nature of charged particles and the influence of space radiation on satellites and their electronic components.

The satellite, which has a life span of 10 years, also features certain advanced spacecraft technologies including miniaturised heat pipe, a fibre optic gyro, micro electro-mechanical systems (MEMS) accelerometer, Ku-band TTC transponder, as well an indigenous lithium-ion battery. The GSLV-Mk III is a three stage/engine rocket. The core of first stage is fired with solid fuel and its two motors by liquid fuel. The second is liquid fuel and the third is the cryogenic engine.

“The rocket’s design carrying capacity is four tonnes. The payload will be gradually increased in future flights,” Vikram Sarabhai Space Centre Director K. Sivan had told IANS. The Indian space agency had flown a similar rocket without the cryogenic engine but with 3.7-tonne payload in 2014 mainly to test its structural stability and aerodynamics. Earlier Somanath told IANS that the inputs of the 2014 mission enabled the ISRO to reduce the rocket load by around 20 per cent.

Interestingly, GSLV-Mk III at around 43 metres is slightly shorter than Mk-II version that is around 49 metres tall. ISRO officials told IANS that due to the increase in the diameters of various stages, the height got reduced despite a drastic increase in the weight – from around 415 ton of GSLV-Mk II to 640 ton in GSLV-Mk III. “The new rocket may be slightly short but has more punch power,” said an ISRO official.

India presently has two rockets — the Polar Satellite Launch Vehicle and GSLV-Mk II — with a lift-off mass of 415 tonnes and a carrying capacity of 2.5 tonnes. India puts foreign satellites into orbit for a fee using its lighter PSLV. However the weight of third party satellites is not much. Revenue for launching satellites depends on the satellite’s weight – higher the weight, higher the revenue.

The GSLV-Mk III, when its graduates from its development flight status to operational status, may look at flying heavier foreign satellites. Indian space agency officials said the new rocket would save the country foreign exchange as it can launch the country’s communication satellites instead of going to a foreign space agency for launch services. The GSAT-18 satellite launched in 2016 using Arianespace’s rocket weighed 3,404 kg which is well within the GSLV-Mk III’s capacity.

However, India may not become a serious player in the global communication satellite launch market. Industry sources said globally the trend is the weight of communication satellites is going up while the weight of earth observation satellites has come down. A major portion of communication satellites that are sent up now weigh around six tons and above.
Read More »

Dead Body of 3yrs Old Boy Who Is Said to Have Been Strangled To Death Been Found Inside a Primary School Building In Kano State (See Photos)


The corpse of a three year old boy believed to have been strangled, was found inside a primary school in Kano state yesterday June 4th. No one knows the identity of the boy or his relatives. His remains has been deposited at the state morgue while police is investigating the matter.

So sad!.
Read More »

Anthony Martial Agent Says The Player Has No Reason To Leave Manchester United

Anthony Martial's agent has said the forward has "no reason" to leave Manchester United despite finding himself on the fringes of the first team last season.


Following his 2015 arrival from Monaco, Martial, 21, made 32 Premier League appearances in his maiden season in England -- all but two of which were starts -- while netting 11 times under Louis van Gaal to finish as United's leading scorer.

However, his progress was stunted following the arrival of Jose Mourinho last summer, the success of new signing Zlatan Ibrahimovic and the flourishing of Marcus Rashford and Jesse Lingard, all of which contributed to limiting the France international's opportunities last term.

Though he played in 25 Premier League matches, he made just 18 starts and found the net only four times, while his reduced playing time led to France coach Didier Deschamps opting to leave him out of his squad for this month's internationals.

West Ham have been touted as potential suitors for Martial -- who signed a four-year contract upon his arrival at Old Trafford -- should he decide to seek a fresh opportunity.

However, Martial's agent, Philippe Lamboley, insisted Martial's future is bright and he wants to remain at United unless the club decide otherwise.

"I would like every 21-year-old player to have already played 180 games with the pros," Lamboley told Journal du Dimanche.

"Anthony's career is quite simply exceptional. He has two years left on his contract, and there is no reason today for him to leave Manchester.

"If Ed Woodward [United vice-president] calls me to tell me he wishes to see him leave, things will be different. But that's not what he said to me during our last meeting."
Read More »

38 Years Old Lady Got Delivered From Bedwetting and Drunkenness By Pastor TB Joshua (Photos)


For Miss Auguste Da Costa, a senior interpreter in the Namibia Court, life was a terrible contradiction. On the one hand, a committed professional while on the other hand suffering from bedwetting and a consuming addiction to alcohol.

The curse of bedwetting which started from birth robbed her of marriage and a social life and disgraced her right through her life from when she was a student. Her classmates that witnessed her bedwet in the school hostel would spread the rumour that she was a bedwetter and before long, everyone around her knew. It was a stigma that followed her everywhere she went.

To drown her embarrassment and pain, she started drinking alcohol at the age of 15.

She soon became addicted to this vice and spent all her money on feeding her addiction. She would go to the bar to drink alcohol even while food was still cooking on the stove.

When she was about to lose hope of ever overcoming these afflictions, she stumbled upon Emmanuel TV and decided that The SCOAN would be her final bus-stop. The words of T.B. Joshua rang in her heart when he said, “God can turn a drunkard into a sober person. When you make a mistake, don’t run from God – run to Him.”


Desperate to receive her freedom, she received the Morning Water and ministered it in Jesus’ name. The curse of bedwetting that had plagued her for 38 years disappeared as she discovered that from that very night onwards, something will wake her up each time she needs to go to the toilet in the night. Overjoyed at this deliverance, she testified that four years has passed and she has not wet the bed ever since.

The alcohol addiction was equally banished from her life through the Morning Water as the desire to drink the alcohol completely disappeared. Her double deliverance was followed by a double breakthrough as she was sponsored her government to study a course in Germany and she passed with flying colours.

Forever grateful to God, she advised the viewers to always put God first in their lives.
Read More »

Prayer of The Day!


Every man with a grate destiny must pass through this.
Fear not for victory is sure in the Lord!. You shall overcome all your agonies (Amen).
Read More »

Tech: Next WhatsApp Update May Include a New Feature of "Live Location"

WhatsApp has submitted a new update in the Google Play beta program. Tagged as version 2.27.213 the update reveals some new features as compared to the last version and was first reported on
WABetainfo.


Key among these new features is ‘Live Location’. The update basically reveals the location icon of the user in the chat list upon enabling the live location option inside Privacy settings.

The live location has a Green icon and also comes with an option (“Send this location”) to share the live location. This new option has replaced the normal location sharing option which was available in previous beta version. The live location option used to be disabled by default but it will soon be enabled (as a default) once the developers are sure of it being bug free.


Users will also be able to send text status updates to their contacts with a new option called “New text status” which can be managed in Status under Privacy setting. Users will also be able to customise their text status with different fonts (two options available), colors and insert emoji to it.


WhatsApp will choose a random color everytime the user has to update their status. For now, there is no option to choose a custom color of your choice from the palette. If users want to update their status with a message from a chat thread, this is now possible, but without customisations. If they want to customise and edit it, they will have to select message > Share > WhatsApp and select ‘My Status’.

Sometimes photos and videos shared from the Gallery gets delivered to recipients in a random order. WhatsApp is said to have fixed is this annoying problem in the new update.

Lastly, users will also be able to see their recent photos by swiping up the screen after they open the camera in the app.

Indeed, these are features and improvements visible in the beta version of the app. However, you can expect these to arrive in the coming consumer updates.
Read More »

Photos: NYSC DG Rewards 3 Corp Members Who Found & Returned Missing Money In Benue

Director-General of the NYSC scheme, Brig.-Gen. Sulaiman Kazaure, has given cash rewards to three Corps members for returning large sums of money found at NYSC Permanent Orientation Camp in Benue State.


The Corpers Name Include ;
Eno Sunday Jesam (BN/17A/1536), Ezenwa Chidera (BN/17A/1718), and Timothy Deborah Elewechi (BN/17A/2233).

Presenting them to the Director-General during his visit to the camp, the NYSC State Coordinator, Mrs. Eno AwakEssien, said Jesam found and returned N27,500 to the Camp Management while Chidera returned N17,000 and Elewechi, N10,750.

In a quick reaction, Kazaure presented cash-filled envelopes to the trio as reward for their demonstration of honesty.

He was full of praises for them, while urging other Corps members to emulate them.

The Director-General said the gesture of the three Corps members had further strengthen his hope in Nigerian youth and the future of the country.

"I am sure this country will change during your time; so keep up the tempo.

"From what I have seen, we are surely going to have in you leaders that are corrupt-free," Kazaure added.

He enjoined the Corps members to be patriotic, and to always give their best wherever they found themselves.

The DG cautioned against engagement in cyber crimes, dealings in illicit drugs and other vices.
Read More »