An object's mass has a greater influence on its kinetic energy than does its velocity. True or False?

Agymnast dismounts off the uneven bars in a tuck position with a radius of 0.3m (assume she is a solid sphere) and an angular velocity of 2rev/s. during the dismount she stretches out into the straight position, with a length of 1.5m, (assume she is a uniform rod through the center) for her landing. the gymnast has a mass of 50kg. what is her angular velocity in the straight position?

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

What is the measure of a change in an objects velocity?