Question

The ramp is used to lift a heavy load,Give reasion​

Answer 1

A ramp is an inclined plane that allows you to move a heavy object to some height with less force than needed to lift the object. Since the friction of sliding an object up a ramp can increase the force required, rollers or wheels are usually used to reduce the friction and increase the force mechanical advantage.

Answer 2

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The ramp is used to lift a heavy load,Give reason.

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A ramp is an inclined plane that allows you to move an object to a greater height with less force than is needed to simply lift the object. A ramp can also be used to ease an object from a higher to a lower height.

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