3. Calculate What is the kinetic energy of a 2,000 kg bus that is moving at 25 m/s? Show your work.

Galileo was the first to notice that the moon has craters, valleys, and mountains. how might this have changed people's perception of the moon at the time?

What happens in a global convection cell

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity