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Differentiate batween the work done on the body and work done by the body?
note: Work done is = force applied to a body * time taken by the body When we apply a force on to an object such that the object displaced in the direction of force, then some unit of work is done on the body. When a body sets another body into motion by applying a force, in unit time, that body is considered as it had done a unit of work
What are the conditions under which a force does no work?
A force does no work when there is no displacement of the object it is acting on, or when the force is perpendicular to the direction of motion. Another condition is when the force applied is zero, since work is the product of force and displacement.
What is the only condition that work is done?
Work is done when a force is applied to an object and the object moves in the direction of the force. If there is no movement, no work is done, even if a force is applied.
What condition work is said to be done?
Work is said to be done when a force is applied to an object and the object moves in the direction of the force. Work, in a scientific context, is the product of force and the distance over which the force is applied.
What are the conditions of zero work?
Hello word performed is got by the expression F s cos@ If F ie force is not applied at all then no work could be performed. If s ie displacement is zero then work is not done thought force is acting Thirdly if @ is 90 deg, ie the angle between the force applied and displacement made is 90 deg, then no work is said to be done by the force. This is the case the work performed by centripetal force on a rotating body.
Differentiate batween the work done on the body and work done by the body?
note: Work done is = force applied to a body * time taken by the body When we apply a force on to an object such that the object displaced in the direction of force, then some unit of work is done on the body. When a body sets another body into motion by applying a force, in unit time, that body is considered as it had done a unit of work
What is defined work?
if the force applied on a body makes a body move that is there is a displacement of the point of application of force in the direction of force then work is said to be done by the body
Which force do not work on the body on which it acts?
frictional force
What are the conditions under which a force does no work?
A force does no work when there is no displacement of the object it is acting on, or when the force is perpendicular to the direction of motion. Another condition is when the force applied is zero, since work is the product of force and displacement.
Write the formula for the work done on a body when a force acts on the body in the direction of its displacement?
WORK = FORCE x DISPLACEMENT
What is the only condition that work is done?
Work is done when a force is applied to an object and the object moves in the direction of the force. If there is no movement, no work is done, even if a force is applied.
What condition work is said to be done?
Work is said to be done when a force is applied to an object and the object moves in the direction of the force. Work, in a scientific context, is the product of force and the distance over which the force is applied.
What is work in physics?
in physics work work=force *distance the distance covered by body by any force is called work.
Can a force acting perpendicular on a body cancal a force which is acting horizontally on the same body?
Yes, a force acting perpendicular to a horizontal force on a body can cancel out the horizontal force if the two forces are equal in magnitude and opposite in direction. This is known as the equilibrium condition, where the net force acting on the body is zero.
What are the conditions of zero work?
Hello word performed is got by the expression F s cos@ If F ie force is not applied at all then no work could be performed. If s ie displacement is zero then work is not done thought force is acting Thirdly if @ is 90 deg, ie the angle between the force applied and displacement made is 90 deg, then no work is said to be done by the force. This is the case the work performed by centripetal force on a rotating body.
What is the work done when a force will be applied on body in absence of any other force?
infinite
State the conditions needed for a body to have nonuniform velocity?
One condition, the net force acting on the body should not be zero.
