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Rainbow [258]
3 years ago
13

If a runner does 1,500 J of work over 10.0 s, then how much power does she have?

Physics
2 answers:
erma4kov [3.2K]3 years ago
8 0
I would say 150 joules, i don't know if its right though check
Evgesh-ka [11]3 years ago
6 0
150 is the correct answer.
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Answer:

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7 0
2 years ago
To produce work a gas is expanded adiabatically from 3 MPa and 300oC to 80 kPa in a piston-cylinder device. Which of these two c
ANEK [815]

Answer:

Explanation:

Check attachment for solution

Given that, .

The initial gas pressure is

P1 = 3 MPa

The initial gas temperature

T1 = 300°C

The final gas pressure is

P2 = 80 KPa

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5 0
2 years ago
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earnstyle [38]

Answer:

i hope this will help you :)

Explanation:

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volume=?

as we know that

density=mass/volume

density×volume=mass

volume=mass/density

putting the values

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so volume=0.02375≈0.02m³

6 0
3 years ago
PLEASE HELP MEEEEEE!!!!!!!!!!!!!!!!!!
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You would need to freeze it in a freezer. Hope this helps if it does could I have brainlist thanks
5 0
2 years ago
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3 years ago
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