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yan [13]
1 year ago
5

how much work did the movers do (horizontally) pushing a 41.0- kg crate 10.3 m across a rough floor without acceleration, if the

effective coefficient of friction was 0.60?
Physics
1 answer:
11111nata11111 [884]1 year ago
7 0

W=2485.65 J ,work did the movers do friction force a 41.0- kg crate 10.3 m across a rough floor without acceleration

<h3>What is a basic friction force?</h3>

Two surfaces that come into contact and slide against one another produce a force known as frictional force. Several aspects that influence the frictional force include: The surface texture as well as the amount of force attracting them together have the most effects on these forces.

<h3>What outcomes does friction produce?</h3>

It generates heat, which is useful for warming our bodies or specific areas of any object. Power is also lost as a result. It makes noise during every operation. We are able to walk, run, dance, etc. due to friction.

To know  more about friction force visit:

brainly.com/question/1389727

#SPJ4

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A 0.900-V potential difference is maintained across a 1.5m length of 2
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Answer:

I = 6.42 A

Explanation:

Given that,

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We need to find the current in the wire. Let I is current. We can find it using Ohm's law as follows :

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Answer:

280 N

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