Physics, 05.06.2021 01:00 exoticbunnylover123
A birdhouse has a PE of 40 J. If its mass is 2k, what is its height above the ground?
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What do butterflies have on their feet which allows them to sense different strengths and types of nectar? a.mechanoreceptors b.acoustic receptors c.substratum receptors d.chemoreceptors
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Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity
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What is the mass of the water that is being heated? it requires 2,500 joules to raise a certain amount of water (c = 4.186 jig c) from 20.0°c to 60.0°c. o 159 o 40 g o 63 g o 80 g
Answers: 2
A birdhouse has a PE of 40 J. If its mass is 2k, what is its height above the ground?...
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