EASY
7th CBSE
IMPORTANT
Earn 100

Name the two parameters required to know how fast an object is moving.

Important Questions on Motion and Time

EASY
7th CBSE
IMPORTANT

What kind of watch is used to measure time intervals during sports events?

EASY
7th CBSE
IMPORTANT

Name the SI unit of time.

EASY
7th CBSE
IMPORTANT

Name the device Huygens actually used to regulate the motion in clocks.

 

(Choose from: Simple pendulum/Sundial)

EASY
7th CBSE
IMPORTANT

Which kinds of motion are executed by a simple pendulum?

EASY
7th CBSE
IMPORTANT

Which scientific term is used to distinguish between fast and slow motion?

EASY
7th CBSE
IMPORTANT

In which units, the speed of fast moving objects is commonly expressed?

EASY
7th CBSE
IMPORTANT
Name the quantity measured by an odometer. (Speed/Distance)
EASY
7th CBSE
IMPORTANT
Name the quantity which is measured by a speedometer.