rafalyousif05
rafalyousif05 rafalyousif05
  • 26-01-2021
  • Physics
contestada

A toaster oven uses 65,000 joules of energy in 40sec to toast a piece of bread. What is the power of the oven?

Respuesta :

Lanuel
Lanuel Lanuel
  • 31-01-2021

Answer:

Power = 1625 Watts

Explanation:

Given the following data;

Energy = 65,000 J

Time = 40secs

To find the power;

Power can be defined as the energy required to do work per unit time.

Mathematically, it is given by the formula;

[tex] Power = \frac {Energy}{time} [/tex]

Substituting into the equation, we have

Power = 65,000/40

Power = 1625 Watts

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