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ratelena [41]
3 years ago
15

The fire alarm goes off, and a 75 kg firefighter slides down a pole with a constant acceleration of a = 6 m/s square. What is th

e upward force F exerted by the pole on the firefighter? *
Physics
1 answer:
Alex17521 [72]3 years ago
3 0

Answer:

450N

Explanation:

Given data

Mass m= 75kg

Acceleration= 6m/s^2

From the Newtons first law, F=ma

substitute

F=75*6

F= 450N

Hence the force is 450N

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