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3 years ago

9

You push a box with a force of 80 n. if the net force on the box is 50 n, what is the force on the box due to sliding friction?

your answer

1 answer:

Elodia [21]3 years ago

3 0

The force of the sliding friction is 30 N.

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3 years ago

Read 2 more answers

umka21 [38]

Answer:

Part a)

$a = 3.68 m/s^2$

Part b)

$a = 11.8 m/s^2$

Explanation:

Part a)

For force conditions of two blocks we will have

$m_1g - T = m_1 a$

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now from above equations we have

$(m_1 - m_2) g = (m_1 + m_2) a$

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now we know that

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Part b)

When heavier block is removed and F = 908 N is applied at the end of the string then we have

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Answer:

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