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Lyrx [107]
3 years ago
10

A car engine produces a force of 2000N while moving a distance of 200m in a time of 10s. What is the power developed by the engi

ne ​
Physics
1 answer:
andreyandreev [35.5K]3 years ago
3 0
Power = work/time
Work = force * distance

(2000 N * 200 m) / 10 s = 40,000 Joules
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Analyzing the Light Bulb: You should have noticed that the light bulb doesn't have a single well-defined "resistance," since the
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Answer:

Resistance increases with increase in temperature which depends on power supplied which also depends on voltage.

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3 years ago
Which of the following would increase the elastic force acting on that object
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Answer:

Which of the following would increase the elastic force acting on that object? Moving a spring to an unstretched position. Compressing a spring twice as much as its starting position.

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2 years ago
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You have two contentious friends, Chris and Pat, and you’ve quickly discovered that they need you to resolve arguments they have
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Answer:

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