The amplitude of a lightly damped harmonic oscillator decreases by 3% during each cycle.(a) what percentage of the mechanical energy of the oscillator is lost in each cycle? (b) when the mechanical energy has decreased to half of its original value, how many cycles have elapsed?

According to newton’s law of universal gravitation, which statements are true? as we move to higher altitudes, the force of gravity on us decreases. as we move to higher altitudes, the force of gravity on us increases. as we gain mass, the force of gravity on us decreases. as we gain mass, the force of gravity on us increases. as we move faster, the force of gravity on us increases.