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slavikrds [6]
3 years ago
11

Ana walks from 4 m to 200 cm. Which of the following statements is true about

Physics
1 answer:
Gemiola [76]3 years ago
3 0
Distance=2m

because 200cm = 2m
so 4m-2m=2m
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The friction of the water on a boat produces an acceleration of -10 m/s2. If the
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Explanation:

Idk I guessed and got it right

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a steam engine works on its vicinity and 285 k heat is released with the help of 225 degree centigrade energy absorbed to the sy
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The efficiency of the steam engine is 78.9%.

<h3>What is the efficiency of a machine?</h3>

The efficiency of a machine is a measure of the useful work done by the machine as against the work input into the machine.

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Answer:

We must translate this:

a 1.3 cm diameter water hose is used to fill a 24-liter bucket. If the bucket is filled in 48 s.  

A) What is the speed with which the water leaves the hose?

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A) If the velocity of the water is Xcm/s

and the radius of the hose is equal to half its diameter, so it is 1.3cm/2

Then in one second we can considerate that a cylinder of:

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3 years ago
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