REVISION

The reference point is important for motion?

• Yes

• NO

The shortest distance from the initial point to that of the endpoint is known as

• Short cut

• Short Distance

• Displacement

• Distance

Among all these 3 paths, Which path is termed displacement?

• Path 1

• Path 2

• Path 1 and 2

• Path 2 and 3

• All the paths

A scalar quantity has both magnitude and direction

• True

• False

A vector quantity has only Direction

• True

• False

Example of Scalar

• Distance

• Displacement

Example of Vector

• Distance

• Displacement

Equal distance in equal time

• Uniform motion

• Non Uniform Motion

Equal distance in unequal time

• Uniform Motion

• Non Uniform motion

SI Unit of Time

• Second

• Minute

• Hour

• Millisecond