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That means that it is moving - that it doesn't stay in the same place.
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∙ 10y ago
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When is a body said to be in motion in relation to an observer?
when position of the body with respect to an observer change with time then the body are said to be in motion.
What is motion and no motion?
When an object changes its position with respect to time, then the body is said ti be in 'motion'. When the body is at rest, it is state of 'no motion'.
When an body is said to be in uniform motion?
A physical body is said to be in uniform motion when it covers same distances in equal intervals of time.
What is motion and rest?
MOTION: A body is said to be in motion if it changes it's position with respect to it's surrounding. REST: A body is said to be in rest if it does not changes it's position with respect to it's surrounding.
When is a body said to possess kinetic energy?
A body is said to possess kinetic energy when it is in motion.
How can you say that rest and motion are relative terms?
a body is said to be at rest if it does not change its position relative to a reference frame similarly a body is said to be in motion if it changes its position relative to any reference frame.
Can a body be at rest as well as in state if motion?
A body is said to be in motion or at rest w.r.t. its surroundings. A person in bus is at rest wrt another person in same bus. He is in motion wrt bus stop.
When is a body said to be at rest?
'An object said to be at rest when it is not in motion'.The above statement has been proved by Newton's First Law of Motion (Law Of Inertia) , it says When a body is at rest it tends to be at rest and when a body is inmotion it tends to be in motion until an external force is applied on it.
What is the simple definition of motion?
A body is said to in motion when its position continuesly changes with respect to a stationary object taken as reference point.
What is rest and motion with example?
Rest:a body is said to be at rest,if it does not change its position with repect to its surroundings.e.g;At rest A pumpkin will remain at rest unless an external force acts upon it, there are no external forces, so it doesn't move Motion:a body is said to be at motion ,if it changes its position with respect to its surroundings.e.g;motion of a pendlum,motion of riders in ferris wheel
What are examples of forces and motion?
One is, if you kick a ball it rolls or flies. Kicking the ball puts your foot's force on the ball and when it leaves, it's in motion. Ice skating ia another example. Force is the agent which changes or tends to change the state of body. For example, the body covers distances or changes its position due to some external force applied on it. Hence it has been said that the force is agent which changes or tries to change the position of the body. Motion is said to be done if a body changes its position with respect to its surrounding. if we see a body moving, we will naturally say that this is in motion. The fact is that, we said that the body is in motion because we see it changing its position with respect to its surrounding.
Can a body at rest said to be in motion?
Any body in the universe is never said to be rest as the electrons inside it keeps moving to and fro and thus no matter on the universe is in standard rest.
