Chapter 2 Kinematics 2nd Test

The motion of insects is called

• circualr

• random

• rotatory

• none

To and fro motion of a body about its mean position is know as 

• circular

• rotatory

• vibratory

• none

Which of the following lists of physical quantities consist only of vectors ?

•  time, velocity ,Force

• Volume, force, temperature

• Torque, acceleration, force

• Velocity, force temperature

A straight line parallel to the time axis on distance time graph tells that body is:

• moving with variable speed

• in motion

• at rest

• moving with constant speed

A ball is thrown vertically upward. Its velocity at the highest point is:

• 10

• -10

• 0

• none

A train is moving at a speed of 36 kmh^-1. Its speed expressed in ms^-1 is:

• 10

• 20

• 25

• 35

The are of speed time graph represents :

• distance

• speed

• time

• velocity

Velocity and Displacement are?

• Standard quantities

• Basic quantities

• Vector quantities

• Scalar quantities

If a body is moving in a circular path ,then such a motion is called 

• cicular

• random

• rotatory

• none

how many types of equation of motions?

• 1

• 2

• 3

• none