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3 years ago

9

if a pressure of 70.kPa on a volume of 80.cm cubed is reduced to 10.kPa, by what factor does the pressure change

1 answer:

boyakko [2]3 years ago

6 0

70-10/70 x 100 percentage change ....

60/70, 6/7 fract change

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Slow break style requires this type of action

sveticcg [70]

Answer:

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3 years ago

If velocity is 0.2m/s, what is the kinetic energy?

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$\huge\boxed{♧ \: \mathfrak{ \underline{Answer} \: ♧}}$

we know,

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3 years ago

A hand pump is being used to inflate a bicycle tire that has a gauge pressure of 59.0 lb/in2. If the pump is a cylinder of lengt

bagirrra123 [75]

Answer:

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Given:

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area of the the cylinder of the pump, $a= 3\ in^2$

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3 years ago

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F=-ks
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This image sums it up

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