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siniylev [52]
2 years ago
12

a force pushes the cart for 1 s, starting from rest. to achieve the same speed with a force half as big, the force would need to

push for
Physics
1 answer:
adell [148]2 years ago
8 0

Answer: Harder than you pushed it before.

Explanation: You would want to push it harder so that it can go more farther and so the more force you push the father it would go.

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An object is released from rest and falls a distance h during the first second of time. How far will it fall during the next sec
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We know that

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Let 4.90 be h

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=>9.81x 1 + 0.5 x 9.81 x 1 = 3 x 4.90

So since h= 4.90

Then the ans is 3x h = 3h

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