A ceiling fan is switched on for 2 hours.Calculate the power, in watts, if the ceiling fan uses 345 600 J of energy in this time period.

Sure, here's how you can calculate the power:

Step 1: Understand the formula for power. Power (P) is the rate at which energy is transferred or converted. It is usually measured in watts (W). The formula for power is:

P = E / t

where: P is power, E is energy, and t is time.

Step 2: Plug in the given values into the formula. In this case, E = 345,600 J (joules) and t = 2 hours. But the time t should be in seconds because the standard unit of time in this context is the second. There are 3600 seconds in an hour, so t = 2 * 3600 = 7200 seconds.

P = 345,600 J / 7200 s

Step 3: Do the division to find the power.

P = 48 W

So, the power of the ceiling fan is 48 watts.