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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.
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Aug 3, 2021
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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
high-school
Ulad Melekh
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Ulad Melekh
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Answer:
3 is right i guss look : 100N-20N=80N
Oswaldo Ferreira
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Aug 9, 2021
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Oswaldo Ferreira
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