A toaster oven uses 67,500 joules of energy in 45 seconds to toast a piece of bread. What is the power of the oven?

P=E/t
E=67,500J t=45s P=?
P=67,500/0.45 = 150000W

Answered by ryantdonald | 2024-06-10

The power of the oven, use Power = Energy / Time. In this case, with 67,500 joules of energy used in 45 seconds, the power of the oven is 1500 watts.

The power of the oven can be calculated using the formula: Power = Energy / Time. Given that the oven uses 67,500 joules of energy in 45 seconds, we can substitute these values into the formula to find the power of the oven.
Power = 67,500 joules / 45 seconds = 1500 watts
Therefore, the power of the oven is 1500 watts.

Answered by PragatiR | 2024-06-24

The power of the toaster oven can be calculated using the formula for power, which is energy divided by time. In this case, using 67,500 joules of energy in 45 seconds results in a power output of 1,500 watts. Therefore, the toaster oven operates at a power of 1,500 watts.
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Answered by PragatiR | 2024-12-24