by Sunday | Aug 27 | Physics WAEC
A. half way between the equator and the north pole B. near the equator C. half way between the equator and the south pole D. at either pole E. at the equator Correct Answer: Option C – half way between the equator and the south...
by Sunday | Aug 27 | Physics WAEC
A. 5.0s B. 8.7s C. 10.0s D. 17.3s E. 20.0s Correct Answer: Option B – 8.7s Explanation t = T/2=1/2 =2usinθ/g=(100×sin60)/10 10 sin60 = 10 x 0.8660 = 8.7
by Sunday | Aug 27 | Physics WAEC
A. increase B. decrease C. remain the same D. be slightly greater than W E. be independent of w Correct Answer: Option B – decrease
by Sunday | Aug 27 | Physics WAEC
A rectangular block of wood floats in water with two-thirds of its volume immersed. When placed in another liquid, it floats with half of its volume immersed. Calculate the relative density of the liquid? A. 1.43 B. 1.33 C. 1.00 D. 0.83 E. 0.75 Correct Answer: Option...
by Sunday | Aug 27 | Physics WAEC
A. the moment B. the resultant of several forces acting on a body in equilibrium C. two equal and opposite forces whose lines of action do not coincide D. two coplanar forces at right angles to each other E. the equilibrant of two concurrent forces Correct Answer:...