A plane is traveling at 300 m/s how far will it travel in 1 hour

5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0°c and at the end it was 19.0°c. calculate the energy absorbed by the reaction.

The diagram shows four locations in the electric field of a positive point charge m. at which location is the electric potential the greatest.

A58-kg boy swings a baseball bat, which causes a 0.140-kg baseball to move toward third base with a velocity of 38.0 m/s.