calculate the potential energy of 30kg box raised 2 meters above ground?
To calculate the potential energy of an object, we can use the formula:
Potential Energy = mass * acceleration due to gravity * height
Here, the mass is given as 30 kg, the acceleration due to gravity is approximately 9.8 m/s^2, and the height is 2 meters.
Now, we can substitute these values into the formula:
Potential Energy = 30 kg * 9.8 m/s^2 * 2 meters
Calculating this equation, we get:
Potential Energy = 588 Joules
Therefore, the potential energy of the 30 kg box raised 2 meters above the ground is 588 Joules.