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Marat540 [252]
3 years ago
10

How much force must be applied to move a 3.0 kg toy train that would accelerate to 7.0 m/sec2?

Physics
2 answers:
stiv31 [10]3 years ago
5 0

Answer: 21 N

Explanation:

Force=mass x Accceleration

So 21=3x7

andreyandreev [35.5K]3 years ago
3 0

Answer:

21

Explanation:

Its 21 because force times acceleration or 21 x 3

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