Question

rocks are Sometime used along coast to prevent erosion if a rock to weigh 2000 kg in order not to be shifted by waves how big(what volume) does it needs to be?You are using the basalt ,which has a typical density of 3200 kg metre - cube​

Answer 1

Answer:

Hii.

Explanation:

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1If a rock needs to weigh 2000 kg in order not to be shifted by waves, how ..You are using basalt, which has a typical density of 3200 kg m- 3.