Dane is holding an 8 kilogram box 2 metres above the ground. how much energy is in the box's gravitational potential energy store? assume dane is on earth, where g = 10 n/kg.

160j

Explanation:

PE=mgh

m=8kg

g=10N/kg

h=2m

PE=8*10*2

PE=160j

b.

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increasing transnational kinetic energy. because the transnational kinetic energy formula consists of only two variables, mass and velocity, increasing one of those properties is the only way to increase an object's transnational kinetic energy. increases to mass and velocity, however, do not have the same impact.