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If you apply a force of 425 newtons to push a piano 2.0 meter long ramp if you make it to the top in 5.0 seconds what is your power output in watts?
Wiki User
∙ 12y ago
1,000 N
Wiki User
∙ 14y ago
Wiki User
∙ 12y agop=w/t
w=850J and t=5.0s
850/5
=170W
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If the input force on a simple machine is 2n and the output force is 4n what is its mechanical advantage?
29 Newtons. Simple multiplication.
What is the output force if the input force is 100 newtons?
Since you do not tell us the context of this scenario, we have no way of knowing.
What is the mechanical advantage of a simple machine if a force of twelve newtons lifts an object weighing forty eight newtons?
The idea is to divide the output force (the amount of weight it can lift in this case) by the input force.
Suppose a book weighs 35 newtons and you apply a force of 50 newtons to lift what is the net force acting on the book?
85 newtons, up . =================== Nope. The force of gravity is 35 newtons, directed down. The force of your mighty out-stretched arm is 50 newtons, directed up. The net force on the book is 15 newtons directed up, so that's the direction in which the book accelerates. (At 15/35 = 3/7 of a 'G' .) Exactly the same analysis as you'd apply to a rocket launch.
In a machine the effort force you apply is used to overcome a?
output force
How much newtons of force does an elephant apply when it steps?
5
If the input force on a simple machine is 2n and the output force is 4n what is its mechanical advantage?
29 Newtons. Simple multiplication.
What is the output force if the input force is 100 newtons?
Since you do not tell us the context of this scenario, we have no way of knowing.
What is the mechanical advantage of a simple machine if a force of twelve newtons lifts an object weighing forty eight newtons?
The idea is to divide the output force (the amount of weight it can lift in this case) by the input force.
Suppose a book weighs 35 newtons and you apply a force of 50 newtons to lift what is the net force acting on the book?
85 newtons, up . =================== Nope. The force of gravity is 35 newtons, directed down. The force of your mighty out-stretched arm is 50 newtons, directed up. The net force on the book is 15 newtons directed up, so that's the direction in which the book accelerates. (At 15/35 = 3/7 of a 'G' .) Exactly the same analysis as you'd apply to a rocket launch.
What is the output force of a lever?
Force the lever will apply to the load being lifted.
In a machine the effort force you apply is used to overcome a?
output force
What kind of energy is the force of 5 newtons?
A force and an energy are two quite different things. Energy is spent if you apply a force for a certain distance, so energy has units of force x distance (in the SI, newtons x meters).
Given that a box weights 980 newtons how much force must you apply to the box in an upward direction before positive work is done?
Any force greater than 980 newtons.
A machine with a machanical advantage of 2.5 requires an input force of 120 newtons what output force is produced by this machine?
If the machine were ideal ( 100% effiency) the output force would be 300 N In practice you might get 250 - 270.
How much force will the operator have to apply if the mechanical advantage of the pulley system is 4?
1/4 the output force.
SI measure of force and weight?
Force is measured in Newtons. Weight is a force, therefore it is also measured in Newtons.Force is measured in Newtons. Weight is a force, therefore it is also measured in Newtons.Force is measured in Newtons. Weight is a force, therefore it is also measured in Newtons.Force is measured in Newtons. Weight is a force, therefore it is also measured in Newtons.
