A coconut of mass 2kg is on a tree of 5m tall; determine the potential energy of this height Take g=10ms^-2.
P.E=m*g*h
100J
To determine the potential energy of the coconut at a height of 5 meters, we can use the equation:
Potential Energy = mass * gravity * height
Given:
mass of the coconut (m) = 2 kg
height (h) = 5 m
acceleration due to gravity (g) = 10 m/s^2
Plugging in these values into the equation, we have:
Potential Energy = 2 kg * 10 m/s^2 * 5 m
Calculating this expression:
Potential Energy = 100 kg m^2/s^2
Potential energy is often measured in joules (J), so we can write the answer as:
Potential Energy = 100 J
Therefore, the potential energy of the coconut at a height of 5 meters is 100 joules.