Physics, 01.08.2019 12:00 blueberrybaby1
You pick up a 3.4-kg can of paint from the ground and lift it to a height of 1.8 m. (a) how much work do you do on the can of paint? (b) you hold the can stationary for half a minute, waiting for a friend on a ladder to take it. how much work do you do during this time? (c) your friend decides not to use the paint, so you lower it back to the ground. how much work do you do on the can as you lower it?
Answers: 1
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Aparticle moves in a circle 1.50 m in radius . through what angle in radians does it rotate if it moves through an arc length of 2.50m? what is the angle in degrees?
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How is the ideal mechanical advantage of a wheel and axle calculated?
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You pick up a 3.4-kg can of paint from the ground and lift it to a height of 1.8 m. (a) how much wor...
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