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A hydraulic lift exerts a force of 12000 N to lift a car 2 meters How much work is done on the car?
Wiki User
∙ 14y ago
24000 joules
Wiki User
∙ 14y ago
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If she exerts a horizontal force of 89 N on the hay how much work has she done?
Workin joules = (89) x (distance she moves the force through)in meters
What is the upward force that water exerts on objects?
buoyancy is the upward force that water exerts on an object. :)
Is it possible to have force in the absence of a motion?
Yes, anything on the surface of the planet which is at rest exerts a force on the ground and the ground exerts a force on it.
What work is done when a boy exerts an average force of 65 N when he lifts a box 1.3 meters?
Work = force x distanceWork = 65 x 1.3 = 84.5 J.
When a ball is dropped it is easy to see that earth exerts a force on it Why cant you tell that the ball exerts a force on earth?
it moves
What gravitational force exerts on an object?
Gravitational force exerts an attraction on objects.
If she exerts a horizontal force of 89 N on the hay how much work has she done?
Workin joules = (89) x (distance she moves the force through)in meters
What is the upward force that water exerts on objects?
buoyancy is the upward force that water exerts on an object. :)
When you sit in a chair it exerts what against you?
It exerts normal force to you.
Is it possible to have force in the absence of a motion?
Yes, anything on the surface of the planet which is at rest exerts a force on the ground and the ground exerts a force on it.
A man and a woman exert a total of 900 N by pushing a car 20 meters across the street. The man exerts twice as much force as the woman. How much work does the man do?
The man exerts a force of 600 N and the woman exerts a force of 300 N. Work done by the man = Force x displacement = 600 x 20 = 12,000 J Hence, the man performs 12,000 joules of work.
What work is done when a boy exerts an average force of 65 N when he lifts a box 1.3 meters?
Work = force x distanceWork = 65 x 1.3 = 84.5 J.
A boy exerts an average force of 65N when he lifts a box 1.2 meters How much work does he do?
Work is equal to force x distance. If the force is specified in Newtons, and the distance in meters, then the work is in Joules.Work is equal to force x distance. If the force is specified in Newtons, and the distance in meters, then the work is in Joules.Work is equal to force x distance. If the force is specified in Newtons, and the distance in meters, then the work is in Joules.Work is equal to force x distance. If the force is specified in Newtons, and the distance in meters, then the work is in Joules.
When a ball is dropped it is easy to see that earth exerts a force on it Why cant you tell that the ball exerts a force on earth?
it moves
What objects exerts a gravitational force a feather a bowling ball or a book?
all of them. Anything that has mass exerts a grav. force.
What happens when you kick a stone your foot exerts a force on the stone and the stone exerts a force in size and in direction on your foot?
nothing
Why do two objects with different mass will fall at the same time?
-- It takes more force to accelerate an object with more mass. ... Gravity exerts more force on an object with more mass. -- It takes less force to accelerate an object with less mass. ... Gravity exerts less force on an object with less mass. Whatever the mass of the object happens to be, gravity always exerts just the right amount of force to accelerate it at always the same rate ... 9.8 meters per second2.
