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2 years ago

8

A boy is pulling a cart by a force of 100N. The frictional force experienced by the cart is 20N. The force causing the motion of

the cart is:
1. 100N
2. 120N
3. 80N
4. 5N
Please give step by step explanation.

1 answer:

Serga [27]2 years ago

4 0

Answer:

3 is right i guss look : 100N-20N=80N

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- <em><u>Distance</u></em> is the length of the actual path between the initial and the

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- <u><em>Displacement</em></u> is the change in position, measuring from its starting

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<em></em>

<em>The distance moved is 9 meters</em>

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It moves from zero to 3.3 down and then moves up to 5.7

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<em />

<em>The magnitude of the displacement is 2.4 meters</em>

<em>The direction of the displacement is northward</em>

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