Question

A 0.40 g fruit in a tree has a gravitational potential energy of 200 J. How high from the ground is the fruit?

Answer 1

m*g*h= potencial energy

mass needs to be in kilograms
g= 9.81 m/s^2
h in meters

PE in J

solve for h

Answer 2

i think that the mass of the fruit is 0.40 Kg instead of grams