A light bulb with a resistance of 2.9 ohms is operated using a 1.5 volt battery at what rate is electrical energy is transformed in the light bulb

Can you think of a way a rock unit with an older fossil could be above a rock until with a younger fossil? describe the scenario.

Aball tossed vertically upward from the ground next to a building passes the bottom of a window 1.8 s after being tossed and passes the top of the window 0.20 s later. the window is 2.0 m high from top to bottom. what was the ball's initial velocity? the unit vector j^ is directed upward. how far is the bottom of the window from the launch position? how high does the ball rise above the launch position?

Oxygen and hydrogen gas are at the same temperature t.what is the ratio of kinetic energies of oxygen molecule and hydrogen molecule if oxygen is 16 times heavier than hydrogen.