A dishwasher has a power of 1 kW. It is used for 2 hours . How much energy will it transfer? Enter a number kWh

Question

Answer 1

## Step 1:Identify the power of the dishwasher, which is given as

.## Step 2:Identify the time for which the dishwasher is used, which is

hours.## Step 3:Calculate the energy transferred by multiplying the power by the time. The formula to calculate energy (

) is:###

## Step 4:Substitute the given values into the formula to find the energy transferred:###

## Step 5:Perform the multiplication to obtain the energy in kilowatt-hours (

).

Question