An empty coke bottle is dropped off a 236 m high cliff in Nairobi. At what speed does the bottle hit the ground?

An object's buoyant force and weight mean the same thing.a. trueb. false

Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)

The energy released by a nuclear fusion reaction is produced when