Acceleration - Physics Jamb Past Questions and Answers

Question 1 :

• JAMB 2019

If the time of flight is 96seconds, calculate the horizontal range through the point of projection.

A. 84400m
B. 69000m
C. 61440m
D. 24000m

Question 2 :

• JAMB 1994

A motor vehicle is brought to rest from a speed of 15ms^-1 in 20 seconds. Calculate the retardation.

A. 0.75ms^-1
B. 1.33ms^-2
C. 5.00ms^-2
D. 7.50ms^-2

Question 3 :

• JAMB 1995

The acceleration of the system show above is

A. 2ms^-2
B. 4ms^-2
C. 6ms^-2
D. 8ms^-2

Question 4 :

• JAMB 1997

A 5kg block is released from rest on a smooth plane inclined at an angle of 30^o to the horizontal. What is the acceleration down the plane? [g = 10ms^-2]

A. 5.0 ms^-2
B. 5.8 ms^-2
C. 8.7 ms^-2
D. 25.0 ms^-2

Question 5 :

• JAMB 2010

A car moves with an initial velocity of 25 ms^-1 and reaches a velocity of 45 ms^-1 in 10s. what is the acceleration of the car?

A. 2 ms^-2
B. 5 ms^-2
C. 20 ms^-2
D. 25 ms^-2