How does the amount of energy in a wave relate to the amount of danger it poses to living things? pls answer

Which of the following is a source of heat for magma formation? magma plumes in the continental crust friction due to divergence friction due to subduction magma plumes in the oceanic crust

In which of the following cases is work being done on an object? question 2 options: pulling a trailer up a hill carrying a box down a corridor suspending a heavy weight with a strong chain pushing against a locked door

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k