What are the formulas used for calculation?

The formulas used for calculation are:

• Work done: $$A = F \cdot s$$
• Power: $$N = A / t$$

Where:

• $$A$$ is the work done (in Joules, J)
• $$F$$ is the force applied (in Newtons, N)
• $$s$$ is the distance moved (in meters, m)
• $$N$$ is the power (in Watts, W)
• $$t$$ is the time taken (in seconds, s)