Does the work depend on?
No, work done by force at any instant does not depend upon the velocity at that instant. Work is dependent on the force and displacement.
Does the work depend upon the velocity of the body?
No work done not depend upon the velocity of the body . its depend on the force applied and displacement of object.
Does the work done on an object depends upon the initial velocity of the object?
Work is done when a force that is applied to an object moves that object. Here, F= force applied on the object, d= displacement and 0 is angle between force and displacement. So, the work done on an object does not depend upon the initial velocity of the object.
How does constant velocity affect work done?
If an object is moving with a constant velocity, then by definition it has zero acceleration. So there is no net force acting on the object. The total work done on the object is thus 0 (that’s not to say that there isn’t work done by individual forces on the object, but the sum is 0 ).
What does the slope of position time graph give?
The slope of the position-time graph gives the speed of the object.
What does the slope of velocity time graph give?
What does the slope represent on a velocity graph? The slope of a velocity graph represents the acceleration of the object. So, the value of the slope at a particular time represents the acceleration of the object at that instant.
When a body is at rest then?
A body is said to be at rest when its position doesn’t change with time. B.) A body is said to be at rest when its acceleration doesn’t change with time.
Is body said to be at rest?
A body is said to be in a state of rest when it does not moves or equivalently it’s position does not change with time.
Can a body be in rest and motion at same time?
1 Answer. A body can be simultaneously at rest and in motion as it depends on the reference point by which the body is being observed. Motion and rest are relative concepts. We can define the state of rest or motion only with respect to another object or a point in space taken as reference.
When a body is at rest or in motion?
Rest: An object is said to be at rest if it does not change its position with respect to its surroundings with time. Motion: An object is said to be in motion if the position changes with respect to it surrounding and time.