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when the load is at a constant position on the lever arm, how can you make it easier to life the load?
Yes it does make it easier by using a fulcrum Yes it does make it easier by using a fulcrum
A lever works by reducing the amount of force needed to move an object or lift a load. A lever does this by increasing the distance through which the force acts . Lever neither increases or decreases the amount of total effort necessary . Instead , they make the work easier and simpler.
What a ramp does is trade distance for height. So it's not easier to move an object so much as it's easier to lift an object with a ramp.
It is used to lift a heavy object. Place the end of the lever under the rock. Then move a fulcrum (for example a small rock) under the lever close to where it goes under the rock. By moving your end of the lever a lot, you can make the shorter end move a little and lift a heavy weight.
when the load is at a constant position on the lever arm, how can you make it easier to life the load?
when the load is at a constant position on the lever arm, how can you make it easier to life the load?
when the load is at a constant position on the lever arm, how can you make it easier to life the load?
Yes it does make it easier by using a fulcrum Yes it does make it easier by using a fulcrum
it's easier to lift things, u wont harm any bones in your body, and it is easy to work a lever
A lever works by reducing the amount of force needed to move an object or lift a load. A lever does this by increasing the distance through which the force acts . Lever neither increases or decreases the amount of total effort necessary . Instead , they make the work easier and simpler.
What a ramp does is trade distance for height. So it's not easier to move an object so much as it's easier to lift an object with a ramp.
It is used to lift a heavy object. Place the end of the lever under the rock. Then move a fulcrum (for example a small rock) under the lever close to where it goes under the rock. By moving your end of the lever a lot, you can make the shorter end move a little and lift a heavy weight.
A longer lever or the same lever with the fulcrum nearer the object.
A device to make work easier is a machine, such as a lever.
cause it is
how does levers make work easie