Physics, 25.10.2019 21:43 kisses1131953
A60.0-kg mass person wishes to push a 120-kg mass box across a level floor. the coefficient of static friction between the person's shoes and the floor is 0.700. what is the maximum coefficient of static friction between the box and the floor such that the person can push horizontally on the box and cause it to start moving?
Answers: 3
Physics, 20.06.2019 18:04
The graph shown is a velocity-time graph of an object. what is the acceleration of the object from 6.0 to 10.0 seconds?
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Physics, 22.06.2019 14:00
What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration
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Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules
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Physics, 22.06.2019 15:20
Talia is manufacturing rolls of wire for hanging pictures. she needs a material that is so that it can easily be pulled into wire without breaking.
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A60.0-kg mass person wishes to push a 120-kg mass box across a level floor. the coefficient of stati...
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