Motion - 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 2019

A mass of 0.5kg is whirled in a vertical circle of radius 2m at a steady rate of 2 rev/s. Calculate the centripetal force

A. 164N
B. 160N
C. 158N
D. 172N

Question 3:

• JAMB 2019

The equilibrium position of objects in any field corresponds to situation of

A. Equipotential energy
B. Maximum potential energy
C. Minimum potential energy
D. Maximum kinetic energy

Question 4:

• JAMB 1978

The factional force between two bodies

A. Exists only when there is relative motion or tendency for motion
B. Acts so as to oppose the motion
C. Depends on the normal reaction between the two surfaces
D. Is relatively independent of the area in contact
E. Has all of these characteristics

Question 5:

• JAMB 1978

An air force jet flying with a speed of 335ms-1 went past an anti-aircraft gun. How far is the aircraft 5s later when the gun was fired?

A. 838m
B. 3350m
C. 670m
D. 1675m
E. 67m