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A trolley with a mass of 15 kg.is accelerated at 3 m/s. What forces needed?​
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5 votes
A trolley with a mass of 15 kg.is
accelerated at 3 m/s. What forces
needed?​

User Chilly Zhong
by
5.7k points

1 Answer

7 votes

Answer:

45 N

Step-by-step explanation:

Newton's second law says force is mass times acceleration.

F = ma

F = (15 kg) (3 m/s²)

F = 45 N

User Shannen
by
4.7k points
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