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3 years ago

50 points if brainliest !!!!!!!!!!

Physics

1 answer:

Natasha_Volkova [10]3 years ago

4 0

Answer:

$weight = mg \\ = 70 \times 10 \\ = 700 \: newtons$

$force = 700 \: newtons$

$force = mass \times acceleration \\ 700 = 70 \times a \\ a = 10 \: {ms}^{ - 2}$

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Now, there are 2 solutions but, one of them is useless to this question's main point so I excluded that point. Ask me in the comments if you want the excluded solution too.

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2 years ago

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viva [34]

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2 years ago

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2 years ago

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Answer: Option A

<u>Explanation:</u>

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3 years ago

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3 years ago

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