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4 years ago

PHYSICS QUESTION!!!!

Physics

1 answer:

geniusboy [140]4 years ago

4 0

<u>Answer:</u>

A) Mass of dinosaur = 77,000 kg

Weight of dinosaur = 755370 N

B) Mass of dinosaur = 77,000 kg

Weight of dinosaur = 377685 N

<u>Explanation:</u>

A) Mass of dinosaur the brachiosaurus = 77,000 kg

We have weight of body = mg = 77,000*9.81 = 755370 N

B) Mass of a body is constant, it will not get affected by change in acceleration due to gravity value.

So, Mass of dinosaur = 77,000 kg

We have weight of body = mg' = m*g/2 = 77,000*9.81/2 = 377685 N

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