Physics, 06.12.2019 01:31 ymklay1566
The tub of a washer goes into its spin cycle, starting from rest and gaining angular speed steadily for 7.00 s, at which time it is turning at 7.00 rev/s. at this point, the person doing the laundry opens the lid, and a safety switch turns off the washer. the tub smoothly slows to rest in 12.0 s. through how many revolutions does the tub turn while it is in motion?
rev
Answers: 2
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A10 kg box initially at rest is pulled 18 meters across a horizontal, frictionless surface by a 40 n force. what is the block’s final velocity over the 18 meters?
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The tub of a washer goes into its spin cycle, starting from rest and gaining angular speed steadily...
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