Question

what causes the ground to shake explanation​

Answer 1

Explanation:

Earthquakes are usually caused when rock underground suddenly breaks along a fault. This sudden release of energy causes the seismic waves that make the ground shake. When two blocks of rock or two plates are rubbing against each other, they stick a little. They don't just slide smoothly; the rocks catch on each other.

Answer 2

Explanation:

Ground shaking is also the primary way an earthquake affects buildings. The rapid acceleration of the ground beneath the building creates inertial forces in the structure. This can cause damage if they become too large or the building is not designed to withstand them.