Distance-time graph and Velocity time graph - Jamb Physics 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 1987

The velocity time graph above describes the motion of a particle between two points P and Q. What is the distance between P and Q?

A. 17.0m
B. 18.0m
C. 22.5m
D. 30.0m

Question 3:

• JAMB 1988

the fig above shows displacement-time graphs for three different motions. which of the following statements is correct

A. Graph 2 corresponds to the highest velocity
B. Graph 1 corresponds to zero gravity
C. Graph 3 corresponds to a particle moving in the negative x direction
D. Graph 2 corresponds to a particle moving in the positive x direction

Question 4:

• JAMB 1989

Two points on a velocity time-graph have coordinates (5s, 10ms^-1) and (20s, 20ms^-1). Calculate the mean acceleration between the two points

A. 0.67ms^-1
B. 0.83ms^-1
C. 1.50ms^-1
D. 2.00ms^-1

Question 5:

• JAMB 1990

What is the average velocity of the sprinter whose velocity time graph is as shown above

A. 85.0ms^-1
B. 17.0ms^-1
C. 8.5ms^-1
D. 1.7ms^-1