Motion ( Physics) --Class 7

An object is said to be in __________ if its position changes with time.

• rest

• motion

• both

If an object moves in a line in such a way that every point of the object moves through the same distance in the same time.

• rotatory motion

• periodic motion

• translatory motion

The motion of a cycle while taking a turn on the road

• curvilinear motion

• rectilinear motion

• oscillatory motion

Oscillatory motion is also considered as

• non periodic motion

• periodic motion

• circular motion

Tags

NGSS.HS-PS4-3

The S.I unit of speed is

• meter per second

• kilometer per second

• both

Tags

NGSS.MS-PS3-1

The weight of a body is measured using

• spring balance

• beam balance

• both

The motion of Earth around the sun is

• Circular motion

• translatory motion

• non uniform motion

Tags

NGSS.HS-ESS1-4

The motion of molecules of a liquid is

• random

• non random

• uniform

When you breathe your chest expands and contracts, it is

• vibratory motion

• rectilinear motion

• both

To and fro motion of a body from its mean position

• oscillatory motion

• periodic motion

• both