Physics questions and answers

Physics Questions and Answers

If you want to learn more about the nature and properties of matter and energy or you're simply preparing for a Physics exam, these Physics past questions and answers are ideal for you.

2,142.

A bus travelling at 15ms-1 accelerates uniformly at 4ms-2, what is the distance covered in 10s?

A.

150m

B.

170m

C.

350m

D.

600m

Correct answer is C

No explanation has been provided for this answer.

2,144.

A ball bearing is gently released from rest and allowed to fall through a viscous fluid. Which of the following statements about the motion is correct?

A.

its acceleration decreases before terminal velocity is attained

B.

when terminal velocity is attained the acceleration of the fluid becomes zero

C.

its velocity increases before terminal velocity is attained

D.

there is no resultant force on the ball before it attains terminal velocity

Correct answer is B

No explanation has been provided for this answer.