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vlada-n [284]
3 years ago
13

What is meant by the statement '' density of water is 1000 kilograms per cubic metre ''?

Physics
1 answer:
LenKa [72]3 years ago
4 0
It means that if you had a cubic meter of water it would weigh 1000 kilograms
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Answer:

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A 15-lb block B starts from rest and slides on the 25-lb wedge A, which is supported by a horizontal surface. Neglecting frictio
xxTIMURxx [149]

The angle of the wedge is 30°.

Answer:

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initial velocity u= 0

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2 years ago
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Answer:

m=41 kg

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F-?

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2 years ago
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Vector sum of two vectors at right angles

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