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sleet_krkn [62]
3 years ago
9

Use the following free body diagram to answer questions 8 and 9:

Physics
2 answers:
Nat2105 [25]3 years ago
5 0

Answer:

8 is c and 9 is b it is shown though the practice as god lol

nalin [4]3 years ago
3 0

Question 8

The net force acting on the cart is:

F = 150 N - 90 N

F = 60 N

Question 9

By the Newtons second law:

F = ma

Solving for a:

a = F/m

a = 60 N / 30 kg

a = 2 m/s²

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