Unit of speed is__________

The correct relation among the following is 

Usain Bolt crossed 100 metre in____________seconds and made a world record

A___________ is the fastest land animal

A cheetah running with an average speed of_____________

A bike moving on a straight road is an example for_________motion.

Motion of a potter’s wheel is an example for__________ motion.

When an object covers equal distances in equal interval of time, it is said to be in __________motion.

______________are push or pull by an animate or inanimate agency

__________________are automatic machines

To and fro motion is called oscillatory motion

Vibratory motion and rotatory motion are periodic motions

Vehicles moving with varying speeds are said to be in uniform motion

The force which acts on an object without physical contact._______

The motion which repeats itself after a fixed interval of time._____

Motion occurs when the object is pulled or pushed by an agency

Bullock cart being stopped by a person applying force against its motion

Throw paper aeroplane is the best example of linear motion

Motion repeated in equal intervals of time is called as periodic motion

Given below is the distance-travelled by an elephant across a forest with uniform speed. Complete the data of the table given below with the idea of uniform speed.

Complete the web chart.

Define force.

Name different types of motion based on the path.

If you are sitting in a moving car, will you be at rest or motion with respect your friend sitting next to you?

Rotation of the earth is a periodic motion. Justify.

Differentiate between rotational and curvilinear motion.

Kicking a ball : Contact force :: Falling of leaf : _____?

Distance : metre :: Speed : _______?

Circulatory motion : A spinning top :: Oscillatory motion : ______?

A vehicle covers a distance of 400km in 5 hour. Calculate its speed.

What is motion? Classify different types of motion with examples.