mass (m) = 8kg
velocity (v) = 3 m/s²
Ke = ½mv²
ke = ½ mv²
½ × 8 × 3²
½ × 24²
12
N<span>o net external force acts on the system </span>
The formula that is usually used for the calculation of power is the product of force applied and the speed at which the action is done. That is,
P = Fv
We let d be the distance covered and the equation for power would be,
P = (500 N)(d/240 s)
P = 2.08d
