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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?
Work done is equal to force multiplied by distance in the direction of the force. In this case, work done on the car is 12000 N * 2 m = 24000 J.
How much work is done by a piston that exerts a force of 15 lb through a distance of 10 in?
The work done by a piston is calculated as the product of the force applied and the distance over which it is applied. In this case, the work done would be 150 inch-pounds (15 lb * 10 in).
How much work is done by the girl pulling her brother who is in the wagon if she exerts a force of 50N at an angle of 30 degrees above the horizontal and travels 25m?
Work = (force) x (distance)Work = (33N) x (13m) = 429 N-m = 429 joulesIF the force is in exactly the same direction as the motion of the wagon.
If one exerts a force of 20 newtons to push a desk 10 meter how much work is done on the desk?
The work done on the desk is 200 joules. Work is calculated by multiplying force applied by the distance moved in the direction of the force; in this case, 20 N x 10 m = 200 J.
If A 130 N suitcase is dragged a distance of 250m at a constant speed A force of 60 N is exerted at an angle 40 degrees above the horizontal. a How much work is being done. b How much work is done?
The force which is responsible to make a drag through a distance of 250 m is the horizontal component of the force 60 N ie 60 cos 40 = 45.96 N Hence the work done = F s = 45.96 x 250 = 11490 joule. The usual formula for work done W = F s cos@ where @ is the angle between the force vector and the displacement vector. Here the weight of the suitcase is perpendicular to the displacement and so the value of cos 90 is zero and hence no work is done due to the weight of the suitcase.
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.
How much work is done by a hammer that exerts a 980.0 N force on a nail driving it 1.50 cm into a board?
Convert the cm to meters, and multiply the force by the distance. That gives you the work in joules.
A hydraulic lift exerts a force of 12000 N to lift a car 2 meters How much work is done on the car?
Work done is equal to force multiplied by distance in the direction of the force. In this case, work done on the car is 12000 N * 2 m = 24000 J.
How much work is done by a piston that exerts a force of 15 lb through a distance of 10 in?
The work done by a piston is calculated as the product of the force applied and the distance over which it is applied. In this case, the work done would be 150 inch-pounds (15 lb * 10 in).
With how much force does a ramp push a ball rolling down it?
A ramp exerts no force, just gravity.
How much work is done by the girl pulling her brother who is in the wagon if she exerts a force of 50N at an angle of 30 degrees above the horizontal and travels 25m?
Work = (force) x (distance)Work = (33N) x (13m) = 429 N-m = 429 joulesIF the force is in exactly the same direction as the motion of the wagon.
What is the gravitational force that Jupiter exerts on the sun?
The gravitational force that Jupiter exerts on the Sun is approximately 0.001 times the force that the Sun exerts on Jupiter. This is because the force of gravity between two objects is proportional to their masses and inversely proportional to the square of the distance between them. Since Jupiter is much smaller in mass compared to the Sun, the force it exerts on the Sun is significantly weaker.
If one exerts a force of 20 newtons to push a desk 10 meter how much work is done on the desk?
The work done on the desk is 200 joules. Work is calculated by multiplying force applied by the distance moved in the direction of the force; in this case, 20 N x 10 m = 200 J.
If A 130 N suitcase is dragged a distance of 250m at a constant speed A force of 60 N is exerted at an angle 40 degrees above the horizontal. a How much work is being done. b How much work is done?
The force which is responsible to make a drag through a distance of 250 m is the horizontal component of the force 60 N ie 60 cos 40 = 45.96 N Hence the work done = F s = 45.96 x 250 = 11490 joule. The usual formula for work done W = F s cos@ where @ is the angle between the force vector and the displacement vector. Here the weight of the suitcase is perpendicular to the displacement and so the value of cos 90 is zero and hence no work is done due to the weight of the suitcase.
The magnitude of the force the Sun exerts on Uranus is 1.41 x 10^21N even though it is much further away than Neptune. Explain how it is possible for the Sun to exert a greater force on Uranus than Neptune exerts on Uranus?
the sun is much much more massive than Neptune
How much work is done on the ship when if it moves a distance of km with a constant net horizontal force of N?
The work done on the ship can be calculated by multiplying the force applied by the distance over which it is applied, giving a result in joules (J). The formula for work is W = force x distance x cos(theta), where theta is the angle between the force and the direction of motion. If the force is horizontal and the ship moves horizontally, then theta is 0 degrees and cos(0) = 1. Therefore, the work done on the ship is W = force x distance x 1 = N x km.
Watching television with the remote control in your hand which of the following exerts the greatest gravitational force on you?
The Earth exerts the greatest gravitational force on you while watching television, due to its large mass. The gravitational force between you and the Earth is much stronger than any other force in this scenario.
