Two copper pieces, one thicker than the other, are kept in a room. Both the pieces have same amount of heat energy. If the thicker piece is 8 cm long, what will be the length of the thinner piece? *

Velocity is a description of both speed and direction, therefore it - a vector - a force arrow - the same as acceleration - a magnitude

The mini-refrigerator fire was most likely caused by what type of wiring?

Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.