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liubo4ka [24]
3 years ago
14

A rock, which weighs 1400 n in air, has an apparent weight of 900 n when submerged in fresh water (998 kg/m3). the volume of the

rock is:
Physics
1 answer:
kenny6666 [7]3 years ago
5 0
Apparent weight = Weight - Weight of the displaced Liquid 
<span>900 = 1400 - V x 998 x 9.8 </span>
<span>V = 5.1 x 10^-2 m^3 </span>

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Explanation :  

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RA = Right Ascension

Dec = Declination

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The equatorial coordinate system is the projection of the latitude and longitude coordinate system on the celestial sphere.

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Answer:

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Describe the relationship between a compass and a magnet. Use C.E.R while answering. Your CER should have a one-sentence claim,
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The dimensions of a cylinder are changing, but the height is always equal to the diameter of the base of the cylinder. If the he
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Answer:

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How far can a person run in 15 minutes if he runs at an average speed of 16 km/hr?
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