by Sunday | Nov 6 | Physics JAMB
A. 200J B. 4000J C. 2000J D. 500J Correct Answer: Option C – 2000J Explanation Kinetic Energy = mgh = 20 x 10 x 10 J = 2000J
by Sunday | Nov 6 | Physics JAMB
A. Their lines of action are parallel. B. They are represented in magnitude only C. They are represented in direction only D. Their lines of action meet at a point Correct Answer: Option D – Their lines of action meet at a point Explanation Conditions for...
by Sunday | Nov 6 | Physics JAMB
A. Average B. Zero C. Negative D. Positive Correct Answer: Option B – Zero
by Sunday | Nov 6 | Physics JAMB
A. 0.03sec B. 0.01sec C. 0.04sec D. 0.15sec Correct Answer: Option B – 0.01sec Explanation F = 100HZ, period, T = 1/f = 1/100 = 0.01 sec The period (T) = 0.01sec
by Sunday | Nov 6 | Physics JAMB
A. Inelastic collision B. Elastic collision C. Explosion D. Spacecraft Correct Answer: Option B – Elastic collision Explanation Momentum and kinetic energy are conserved in elastic collision
by Sunday | Nov 6 | Physics JAMB
A. force B. Impulse C. Energy D. Inertia Correct Answer: Option D – Inertia Explanation Inertia: the property of a body that resists any change to its uniform motion, equivalent to its mass
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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