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In order to push a pile of crates forward, a student applies a force. There is a friction
f...
Physics, 20.11.2020 22:10 joelpimentel
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In order to push a pile of crates forward, a student applies a force. There is a friction
force that pushes backward on the crates with a magnitude half as much as the force
from the student. If the student pushes with a force of 300 N to the right, the net
force on the crates will be ---
Answers: 2
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Adding more pulleys to a system of pulleys needed to lift an object. a. increases the force b. decreases the force c. increases the amount of work d. decreases the amount of work
Answers: 1
Physics, 22.06.2019 07:50, bckyanne3
2. -/1 pointsserpse10 2.7.p.017.mi. an object moving with uniform acceleration has a velocity of 14.0 cm/s in the positive x direction when its x coordinate is 2.97 cm. if its x coordinate 2.85 s later is -5.00 cm, what is its acceleration? cm/s2 need ? read it master it
Answers: 1
Physics, 22.06.2019 11:40, johanperezpere51
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Answers: 3
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