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Charra [1.4K]
3 years ago
11

What is velocity ratio? It is impossible to get a perfect machine in practical life, why?​

Physics
1 answer:
alexgriva [62]3 years ago
6 0

Explanation:

<h3>VELOCITY RATIO :- The ratio of a distance through which any part of a machine moves to that which the driving part moves during the same time.</h3>

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How do quantum numbers relate to electrons?<br> please explain?
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7 0
3 years ago
Vector a cross b whole square<br><br>​
skad [1K]

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Explanation:

4 0
3 years ago
What velocity must a car with a mass of 1280 kg have in order to have the same momentum as a 2230?
sveta [45]
Momentum = (mv). 
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8 0
3 years ago
Help I need a answer to this
natta225 [31]

Answer:

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Explanation:

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Force = 170 kg

Distance= 10 Meters

170 x 10 = 1700 Joules of work

3 0
3 years ago
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