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Chemistry, 23.05.2021 23:20 albattatasraap5wymy
A man needs to lift a heavy box on the back of a truck or push up a ramp or lift it straight up from the ground to use around he won't have to move the box over a longer distance what did is the benefit of using a ramp to get the box
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A man needs to lift a heavy box on the back of a truck or push up a ramp or lift it straight up from...
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