Physics, asked by binodrajgaria90, 10 months ago

rocks are sometimes used along coasts to prevent erosion. If a rock needs to weigh 2000 kg in order not to be shifted by waves, how big (what volume) does it need to be ? You are using basalt, which has a typical density of 3200 kg m- 3

Answers

Answered by ayushalok

0

Explanation:

bhaiya mujhe bhi nahi aata

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