1. King Kong is standing at the top of the Empire State Building which is 650 m above the ground. He throws a ball straight our which falls to the ground in 11.5 seconds and lands on a car which is 230 m away. How fast did he throw the ball?

Which units can be used to measure length or distance? check all that apply. gram meter kilometer liter inch

A51 kg woman skis down a hill and her kinetic energy is 9.96e4 j. what is her speed?

An airplane is flying with a velocity of 240 m/s at an angle of 30.0∘ with the horizontal, as the drawing shows. when the altitude of the plane is 2.4km,a flare is released from the plane. the flare hits the target on the ground. what is the angle θ?