Asmall dog is trained to jump straight up a distance of 1.2 m. how much kinetic energy does the 7.2-kg dog need to jump this high? (the acceleration due to gravity is 9.8 m/s2.) show your work for credit.

What are the theoretical properties of a gas at a temperature of 0 kelvin?

When you turn on a battery-operated device, an electrical circuit is

Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s