20 cm at a constant speed up an incline
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Physics, 18.03.2021 01:30 bessieyounger1211
Timed Test
A block with a mass of 2 kg is pushed
20 cm at a constant speed up an incline
that makes a 40° angle with the floor.
How much work is done by gravity
on the block? Let D be the displacement
of the block
2.521 J
-3.003 J
-252.1 J
-2.521 J
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Answers: 3
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Timed Test
A block with a mass of 2 kg is pushed
20 cm at a constant speed up an incline
20 cm at a constant speed up an incline
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