A 56.88 kg diver hits the water going 10 m/s. From what height in meters platform did she jump?

Phase changes are chemical changes. true or false

When you hold a rectangular object, how does the area of the side that is resting on your hand affect the pressure and the force that the object exerts?

"if the pressure acting on an ideal gas at constant temperature is tripled, its volume isa) reduced to one-third.b) increased by a factor of three.c) increased by a factor of two.d) reduced to one-half"