Post Utme Physics Past Questions and Answers

Question 321:

A body accelerates uniformly from rest at the rate of 3m/s² for 8s. Calculate the distance covered by the body during the acceleration.

A. 12m
B. 24m
C. 48m
D. 72m
E. 96m

Question 322:

Which of the following has the same unit as the moment of a force?

A. Force
B. Power
C. Work
D. Momentum
E. Charge

Question 323:

Which of the following will reduce the frequency of oscillation of a simple pendulum?

A. Increasing the mass of the bob
B. Decreasing the mass of the bob
C. Increasing the length of the string
D. Decreasing the length of the string
E. Increasing the amplitude of oscillation

Question 324:

A barometer can be used in determining the length of a
i. mountain
ii. Depth of a mine
iii. Dew point.
Which of the following is/are correct?

A. I, ii, iii
B. Ii and iii only
C. I and iii only
D. I and ii only
E. Iii only

Question 325:

Which of the following colours of surfaces will radiate heat energy best?

A. Red
B. White
C. Black
D. Yellow
E. Blue