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PolarNik [594]
3 years ago
7

Which two factors does the power if a machine depend on

Chemistry
2 answers:
Furkat [3]3 years ago
8 0

The definition of mechanical power is


                       Power = (work done) / (time to do the work).


From that definition, it looks pretty much like the power of a machine

depends on work and time.


ioda3 years ago
6 0

Answer:

c. work and time

Explanation:

c is right on plato

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A car at rest ends accelerates for 12 seconds. After this time the car is going 36 m/s. What was its acceleration?
Zigmanuir [339]

Acceleration is defined as velocity per unit time.

Acceleration=\frac{Velocity}{time}

a=\frac{dv}{dt}

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v=velocity=36 m/s

t=time=12 s

a=\frac{dv}{dt}

a=\frac{36}{12}

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A car at rest ends accelerates for 12 seconds. After this time the car is going 36 m/s. So acceleration that is a=3 ms⁻².


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1. Alexa and her family travelled 5 hours south east on 1-45 to crystal
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Answer:

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