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16. Calculate the time it takes a 0.5 kW appliance to transfer 1.3 kJ of energy (1dp)

Question

16. Calculate the time it takes a 0.5 kW appliance to transfer 1.3 kJ of energy (1dp)
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Solution 1

Sure, here's how you can calculate it:

Step 1: First, we need to convert the power of the appliance from kilowatts (kW) to joules per second (J/s) because the energy is given in joules (J). We know that 1 kW = 1000 J/s. So, 0.5 kW = 0.5 * 1000 = 500 J/s.

Step 2: Next, we need to convert the energy Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.

Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
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