A floating ice block is pushed through a displacement along a straight embankment by rushing water, which exerts a force on the block. How much work does the force do on the block during the displacement

1) when you rub your hands together quickly, the kinetic energy is converted to mechanical energy.2) thermal energy from the sun travels to earth as infrared waves.3) energy is transferred through the matter of space by electromagnetic waves. 4) when a match is burned, chemical potential energy is converted to thermal and radiant energy. 5) seismicwaves are caused by back and forth movement , or vibration, of an object. 6) mechanicalenergy in an engine changes thermal energy into kinetic energy to make a car move.

Awoodchuck would chuck all the wood he could chuck if a woodchuck could chuck wood.

Hypothesis. why don’t you know this? i learned this stuff in like 5th grade

Which of the following are risk factors for emphysema ? correct answer : a and and c          good luck and have a nice benevolentpuppy day! : )