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A car engine does 3000 J of work in 5 seconds. What is the average power output
A car engine does 3000 J of work in 5 seconds. What is the average power output of the engine?
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A car engine does 3000 J of work in 5 seconds. What is the average power output of the engine?
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Using the formula P = W/t, we find P = 3000 J / 5 s = 600 W.
Questions & Step-by-step Solutions
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Q
Q: A car engine does 3000 J of work in 5 seconds. What is the average power output of the engine?
Solution:
Using the formula P = W/t, we find P = 3000 J / 5 s = 600 W.
Steps: 6
Show Steps
Step 1: Identify the work done by the car engine, which is 3000 Joules (J).
Step 2: Identify the time taken for the work, which is 5 seconds (s).
Step 3: Use the formula for power, which is P = W/t, where P is power, W is work, and t is time.
Step 4: Substitute the values into the formula: P = 3000 J / 5 s.
Step 5: Calculate the result: 3000 J divided by 5 s equals 600 Watts (W).
Step 6: Conclude that the average power output of the engine is 600 W.
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