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liraira [26]
2 years ago
15

How much force is needed to stop a 100 kg football player if he decelerates at 20 m/s-2

Physics
1 answer:
Brut [27]2 years ago
7 0
We know, f = ma
Here, m = 100 kg
a = 20 m/s²

Substitute their values, 
f = 100 * 20
f = 2000 N

In short, Your Answer would be 2000 N

Hope this helps!
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3 years ago
susan and joe push a table 18 meters down a hall by exerting a force of 200 newtons (n). what is the total amount of work done o
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Answer:

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2 years ago
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Answer:

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7 0
2 years ago
What happens to the energy in a closed system?
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can exchange energy with its surroundings through heat and work transfer. In other words, work and heat are the forms that energy can be transferred across the system boundary.

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Read 2 more answers
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