*
3. Thermal energy is usually transferred in fluids by radiation.
true
false

Gunpowder residue is most likely to show up where on a shooters hands

The table below shows the acceleration of gravity on different bodies in the solar system. on which body would a 10 kg lamp has the most gravitational potential energy when lifted to a height of 2 m? a. earth b. mars c. neptune d. uranus

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?