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stira [4]
3 years ago
8

0.2 points

Physics
1 answer:
Nutka1998 [239]3 years ago
7 0
The answer is 2.6m/s2
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Physics is really confusing...is there anyone that can show it to me?
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Answer:

1.0×10³ N

Explanation:

μs is the static coefficient of friction.  That's the friction that acts on a stationary (non-moving) object when being pushed or pulled.

μk is the kinetic coefficient of friction.  That's the friction that acts on a moving object.

To budge the pig (while it's still stationary), we need to overcome the static friction.

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F = mg μs

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F = 1019.2 N

Rounded to two significant figures, the force needed to budge the pig is 1.0×10³ N.

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It is basically the measure of the change of a system or universe when it goes from order to disorder.

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