Post Utme University of Uyo Physics Past Questions and Answers

Question 16:

The term rectilinear acceleration means the rate of increase of ____________

A. Velocity along a circular part in a unit time
B. Distance along a rectangular path in a unit time
C. Displacement along a straight time path in a unit time
D. Velocity along a straight path in a unit time

Question 17:

A swinging pendulum between the rest position and its maximum displacement possesses

A. Kinetic energy only
B. Potential energy only
C. Gravitational energy only
D. Both kinetic and potential energy

Question 18:

An eternal force of magnitude 100 acts as a particle of mass 0.15kg for 0.03s cat.
The change in the speed of the particle

A. 50ms^-1
B. 25ms^-1
C. 20ms^-1
D. 5ms^-1

Question 19:

Mechanical energy can be either ____________

A. Kinetic or electric
B. Electrical or potential
C. Potential or kinetic
D. Electric or heat

Question 20:

Which of the following surfaces will radiate heat energy best

A. Red surface
B. White surface
C. Black surface
D. Yellow surface