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snow_tiger [21]
3 years ago
7

A car and driver weighing 7130 N passes a sign stating...?

Physics
1 answer:
IgorLugansk [536]3 years ago
4 0

Answer:

321 280 J

Explanation:

Work done =  force * distance

The distance is 32 m

The force can be calculated using the second law of motion

F = ma = (7130 N ÷ 9.8 m/s²) * 13.8 m/s² = 10 040 N

Work done =  force * distance

                   = 10 040 N * 32 m

                   = 321 280 J

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