Define rest....✌️✌️✌️✌️
Answers
Rest is an object is said to be at rest if it does not chnge it's position with respect to its surrounding with the basis of time...
example - A book lying on a table...
Answer- The above question is from the chapter 'Kinematics'.
Let's know about motion first.
Motion- It is the state when an object changes its position or location with time with respect to its surroundings.
Example: An oscillating pendulum, a person walking, etc. are examples of motion.
Rest and Motion are relative to each other.
This statement means that a person who is at rest may be in a motion with respect to other person or vice-versa.
Example: While travelling in bus, a person is at rest with respect to the other passengers. But the same person is in motion with respect to people outside.
Given question: Define rest.
Answer: Rest is a state of a body when it doesn't change its position or location with time with respect to its surroundings.
Example: A book kept on a table is an example of rest.