13. A rocket weighing 0.3 Newtons exerts an upward thrusting force of 8 Newtons. The rocket motor fires for 0.16 seconds. Which impulse is greater during the rocket's engine firing, gravity's or the rocket motor's impulse

Jessie ran 5000 meters from the cops and an average speed of 6 meters / second before he got caught . how long did he run?

Awater-filled u-tube manometer is used to measure the pressure inside a tank that contains air. the water level in the u-tube on the side that connects to the tank is 5 ft above the base of the tank. the water level in the other side of the u-tube (which is open to the atmosphere) is 2 ft above the base. determine the pressure within the tank.

4. a 75.0 g piece of ag metal is heated to and dropped into 50.0 g of water at the final temperature of the mixture is what is the specific heat capacity of silver? 5. a 465 g chunk of iron is removed from petrucci, ralph h.. general chemistry (p. 290). pearson education. kindle edition.