A2-kg bowling ball is 1 meter off the ground on a post when it falls. just before it reaches the ground, it is traveling 4.4 m/s. assuming that there is no air resistance, which statement is true?
the mechanical energy is not conserved.
the mechanical energy is conserved.
the intial potential energy is greater than the final kinetic energy.
the initial potential energy is less than the final kinetic energy.
Answers: 1
Physics, 22.06.2019 20:10, kerarucker12pe384k
Atruck with 34-in.-diameter wheels is traveling at 55 mi/h. find the angular speed of the wheels in rad/min, *hint convert miles to inches & hours to minutes:
Answers: 2
A2-kg bowling ball is 1 meter off the ground on a post when it falls. just before it reaches the gro...
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