Using 2750 J of work, a toy elevator is raised from the ground floor to the second floor in 25 s. How much power does the elevator use?
You need to list the following
the equation you used to solve the problem without any numbers substituted into it - just the variables
the work you did step by step to solve the problem
The equation used to solve the problem is:
Power (P) = Work (W) / Time (t)
Step by step work to solve the problem:
1. Given: Work (W) = 2750 J, Time (t) = 25 s
2. Substitute the given values into the equation: P = 2750 J / 25 s
3. Calculate: P = 110 J/s
4. The power used by the elevator is 110 J/s.