Part a what does a bicycle make work easier

Geothermal energy for industrial use is available almost anywhere. a.true b.false

According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.

Which change to the system wood cause the freely-moving piston to lower?