Physics, 21.11.2019 05:31 batmanmarie2004
Laurel and hardy are sitting on a merry-go-round while it turns at a steady speed. laurel weighs 2/3 of what hardy weighs. hardy is sitting twice as far from the center as laurel. both laurel and hardy are just on the verge of slipping. which statement below correctly describes the relation of their coefficients of friction? a) laurel’s coefficient is twice as big as hardy’s. b) hardy’s coefficient is twice as big as laurel’s. c) laurel’s coefficient is 3 times as big as hardy’s. d) hardy’s coefficient is 6 times as big as laurel’s. e) the coefficients are the same.
Answers: 1
Physics, 21.06.2019 19:30, trujillo03
What is hidden during a lunar eclipse? isn't the moon hidden?
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Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)
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Physics, 22.06.2019 22:00, bricefitzpatrick0429
On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2. a. 9.5 m b. 11.9 m c. 15.2 m d. 23.8 m
Answers: 1
Laurel and hardy are sitting on a merry-go-round while it turns at a steady speed. laurel weighs 2/3...
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