EASY
9th CBSE
IMPORTANT
Earn 100

The rate of continuous increase in velocity of a body is called -

50% studentsanswered this correctly

Important Questions on Motion

EASY
9th CBSE
IMPORTANT
Core Science Physics For Class 9>Chapter 1 - Motion>EXERCISE>Q 10
The uniform rate of decrease of velocity of a moving body is called:
MEDIUM
9th CBSE
IMPORTANT
Core Science Physics For Class 9>Chapter 1 - Motion>EXERCISE>Q 11
A body is moving around a circular path and is covering equal distances in equal intervals of time. The body is moving with:
EASY
9th CBSE
IMPORTANT
Core Science Physics For Class 9>Chapter 1 - Motion>EXERCISE>Q 12
The SI unit of acceleration or de-acceleration is:
EASY
9th CBSE
IMPORTANT
Core Science Physics For Class 9>Chapter 1 - Motion>EXERCISE>Q 13
The velocity of a body increases from 2 m s-1 to 12 m s-1 in 5 s. The acceleration of the body is:
EASY
9th CBSE
IMPORTANT
Core Science Physics For Class 9>Chapter 1 - Motion>EXERCISE>Q 14
Velocity of a body represents
EASY
9th CBSE
IMPORTANT
Core Science Physics For Class 9>Chapter 1 - Motion>EXERCISE>Q 15
When a body is projected upward, the acceleration acting on it is:
EASY
9th CBSE
IMPORTANT
Core Science Physics For Class 9>Chapter 1 - Motion>EXERCISE>Q 16
Which one is an example of an accelerated body, moving with a uniform speed.
EASY
9th CBSE
IMPORTANT
Core Science Physics For Class 9>Chapter 1 - Motion>EXERCISE>Q 17

The table below shows the speed of moving vehicle with respect to time.

Speed (m/s) : 2   4    6     8     10
Time (s) : 0     2  3   4 5

The acceleration of the vehicle is: