Give an example of speed making a difference in the amount of kinetic energy. Tell how you know that kinetic energy amount is di

Question

maxonik [38]

2 years ago

6

Give an example of speed making a difference in the amount of kinetic energy. Tell how you know that kinetic energy amount is di

fferent in your example.
Please help this is due today

Physics

2 answers:

kykrilka [37] · Answer 1 · 2022-07-05T04:45:23+03:00

Answer:

1. A car moving 40 mph has four times as much kinetic energy as one moving 20 mph, while at 60 mph a car carries nine times as much kinetic energy as at 20 mph. Thus a modest increase in speed can cause a large increase in kinetic energy.

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kari74 [83] · Answer 2 · 2022-07-05T05:56:32+03:00

kari74 [83]2 years ago

5 0

Answer:

a car moving 40mph has four times as much kinetic energy as one moving 20 mph, while at 60 mph a car carries nine times as much kinetic energy as at 20 mph.

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