What’s the velocity of an 11-kilogram object with 792 joules of kinetic energy?
7 m/s
8 m/s
9 m/s
11 m/s
12 m/s

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse

Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec

Considering only the earth's rotation, determine how much later the asteroid would have had to arrive to put the explosion above helsinki at longitude 25˚ e? this would have obliterated the city.