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A body at rest and a body in motion have completely different velocities.
Magnitude of velocity:
At rest . . . zero
Moving . . . not zero
Direction of velocity:
At rest . . . no direction
Moving . . . some direction
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∙ 12y ago
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Will a body remain at rest if no net force acts on it?
If it was initially at rest - yes. If it was initially moving, it will continue moving at the same velocity.
What is the word that means zero velocity?
Any object which is at rest has zero velocity, for example a rock on the road. car parked at lane, a motor which is not moving or stop. a man sleeping. home office statue of liberty. anything that is at rest has zero velocity.
What is at rest relative to a seated passsenger in a moving car?
Everything else in the car that is not itself rotating etc. is at rest relative to the passenger -- the seats, car body, dashboard, windows, etc, "At rest" is in this case just another way to say "moving at the same velocity."
What is the difference between rest and equilibrium?
Velocity of body and acceleration of body is zero implies body is at rest Acceleration of body is zero implies it is in a state of equilibrium Body in equilibrium can have non zero velocity
What happens to the motion of an object if no net force acts?
If there is no net force, the object will stay at rest if it was at rest, or continue moving - at constant velocity - if it was already moving.
Will a body remain at rest if no net force acts on it?
If it was initially at rest - yes. If it was initially moving, it will continue moving at the same velocity.
What are the conditions for an object to stay at rest to keep moving at constant velocity or the move with increasing velocity?
A body is moving at constant velocity including zero at Equilibrium Condition, No change of energy or zero force. With force a body can accelerate, move with increasing velocity.
What happens when no force acts on an object?
Nothing changes. When no force acts on an object moving with constant velocity, the body continues its motion with uniform velocity, or if the object is at rest, it will remain at rest.
What are the condition for an object to stay at rest the moving at constant velocity?
The condition for an object to stay at rest or if moving, moving at a constant velocity is that the sum of forces acting on the object be zero or that no force acts on the object.
Can a body at rest have an accleration?
acceleration is a relative quantity . state of rest or motion is also relative . if two body is in rest or moving with same velocity and having same acceleration then one is in state of rest with respect to other . suppose a person sitting in a train then he is in rest with respect to train but he is moving with the acceleration of train with respect to the ground.
What are conditions for an object to stay at rest to keep moving at constant velocity?
The condition for an object to stay at rest or if moving, moving at a constant velocity is that the sum of forces acting on the object be zero or that no force acts on the object.
What are the conditions for an object to stay at rest to keep moving at constant velocity?
The condition for an object to stay at rest or if moving, moving at a constant velocity is that the sum of forces acting on the object be zero or that no force acts on the object.
What are the condition for an object to stay at rest to keep moving-at constant velocity?
The condition for an object to stay at rest or if moving, moving at a constant velocity is that the sum of forces acting on the object be zero or that no force acts on the object.
What is the word that means zero velocity?
Any object which is at rest has zero velocity, for example a rock on the road. car parked at lane, a motor which is not moving or stop. a man sleeping. home office statue of liberty. anything that is at rest has zero velocity.
What balanced force means?
Balanced forces means that the sum of the forces acting on a body is zero, and the body will have constant velocity, either at rest, or moving in a particular direction.
What do baoanced forces do to moving objects?
When all forces are balanced, the object can either be moving at a constant velocity or be at rest. But because you asked for balanced forces on a moving object, it is moving at a constant velocity.
What is at rest relative to a seated passsenger in a moving car?
Everything else in the car that is not itself rotating etc. is at rest relative to the passenger -- the seats, car body, dashboard, windows, etc, "At rest" is in this case just another way to say "moving at the same velocity."
