Motion class 9

Front

What is reference point?

Back

A point used for describing the location of object

Front

What is origin?

Back

Reference point used for describing the location of the object.

Front

What is motion?

Back

Change of position of object.

Front

Rectilinear motion is:

Back

object moving on straight path

Front

What is distance?

Back

actual length covered by the object from the initial till the ending point.

Front

What is displacement?

Back

shortest length covered by the object from the initial point till the ending point.

Front

What type of quantity is distance?

Back

scalar quantity

Front

Displacement is:

Back

vector quantity

Front

Displacement shows magnitude while distance shows both magnitude and direction.

Back

FALSE

Front

uniform motion is when:

Back

object covers equal distances in equal intervals