A 50 kg crate is lifted to a height of 10 meters.How much potential energy does the crate have begin lifted?
To calculate the potential energy of a crate being lifted, you can use the formula:
Potential Energy (PE) = mass (m) x gravity (g) x height (h)
In this case, the mass of the crate is given as 50 kg, the height it is lifted is 10 meters, and the value of gravity is approximately 9.8 m/s².
Plugging these values into the formula:
PE = 50 kg x 9.8 m/s² x 10 m
Now, let's calculate the answer:
PE = 4900 kg·m²/s²
Therefore, the crate has 4,900 joules (J) of potential energy when lifted to a height of 10 meters.