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zloy xaker [14]
3 years ago
6

How long does it take (in seconds) a 80,000 W motor to do 3,000,000 J of work?

Physics
1 answer:
postnew [5]3 years ago
5 0
P=W/t
t=W/P
t=3,000,000 / 80,000
t= 37.5 second
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3 years ago
Calculate the acceleration of a car if it's velocity increases from 15 m/s to 75m/s in 5 seconds. ​
Andreas93 [3]
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\\ \sf\longmapsto Acceleration=\dfrac{v-u}{t}

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