Question

Rocks are sometimes used along coasts to prevent erosion. If a rock needs to weigh 3,500 kilograms (about 3.5 tons) 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(cubed).

Answer 1

Respuesta:

Explicación paso a paso: La respuesta es...... agalo ud mismo a mano.

Answer 2

Respuesta:

kevin eso no se ase....

Explicación paso a paso: porque lo isiste