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miss Akunina [59]
3 years ago
8

How much force is needed to accelerate a 3kg book in 15m/s

Physics
1 answer:
kotegsom [21]3 years ago
7 0
F=M×A
F=3 ×15
F=45N
so the force is 45 N
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Explanation:

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2 years ago
Your heart pumps 80 g of blood with each beat. The blood starts from rest and reaches a speed of 0.60 m/s in the aorta. If each
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d. 0.3 N

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Answer:

D~

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