Question

1. What is meant by motion?
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Answer 1

Answer:

motion is a change in position of an object over time. Motion is mathematically described in terms of displacement, distance, velocity, acceleration, time, and speed.

Answer 2

Answer:

Explanation:

MOTION;

“When a body changes its position with respect to its surrounding so the body is said to be in the state of motion”.

TYPES OF MOTION

There are three types of motion:

1, Linear or Translatory motion

2, Rotatory motion

3, Vibratory motion

1. Linear or Translatory Motion

If a body moves in a straight path so the body is to be in Linear motion or Translatory motion.

• Example

A bus is moving on the road, A person is running on the ground.

2. Rotatory Motion

If a body spins or rotates from the fixed point ,so the body is to be in Rotatory motion.

• Example

The blades of a moving fan, The wheel of a moving car.

3. Vibratory Motion

To and fro motion about the mean point so the body is to be in Vibratory motion.

• Example

Motion of a spring.