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Snowcat [4.5K]
3 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.​
Physics
1 answer:
Serga [27]3 years ago
4 0

Answer:

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

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