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If she exerts a horizontal force of 89 N on the hay how much work has she done?
Wiki User
∙ 12y ago
Workin joules = (89) x (distance she moves the force through)in meters
Wiki User
∙ 12y ago
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How much work is done by a piston that exerts a force of 15 lb through a distance of 10 in?
115
A hydraulic lift exerts a force of 12000 N to lift a car 2 meters How much work is done on the car?
24000 joules
How strong is the upward force exerted by your chair as you sit in it?
AS much as you weigh is the lbs of force that your chair exerts
How much work is done on the ship when if it moves a distance of 3km with a constant net horizontal force of 5103N?
If the force is applied in the same direction in which the ship moves, you simply need to multiply the force (in newton) times the distance (in meter). The answer will be in joule.
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.
How much work is done by a piston that exerts a force of 15 lb through a distance of 10 in?
115
A hydraulic lift exerts a force of 12000 N to lift a car 2 meters How much work is done on the car?
24000 joules
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.
How strong is the upward force exerted by your chair as you sit in it?
AS much as you weigh is the lbs of force that your chair exerts
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 on the ship when if it moves a distance of 3km with a constant net horizontal force of 5103N?
If the force is applied in the same direction in which the ship moves, you simply need to multiply the force (in newton) times the distance (in meter). The answer will be in joule.
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.
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 force a walking man exerts on the ground A A force greater than his weight B A force equal to his weight C A force less than his weight D A force not related to his weight?
A
How much force did the puck exert on the stick if the stick exerts 6N on the puck?
[It's Newton's 3rd Law.]
A box is being pulled by a rope, which makes a 70° angle with the horizontal. If 50 N of force was applied and the box moved 32 m, how much work was done to the box?
1600
