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If a machine does 3000 J of work in 10 seconds, what is its power output?
If a machine does 3000 J of work in 10 seconds, what is its power output?
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Q1
If a machine does 3000 J of work in 10 seconds, what is its power output?
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Power (P) = Work (W) / Time (t) = 3000 J / 10 s = 300 W.
Questions & Step-by-step Solutions
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Q
Q: If a machine does 3000 J of work in 10 seconds, what is its power output?
Solution:
Power (P) = Work (W) / Time (t) = 3000 J / 10 s = 300 W.
Steps: 5
Show Steps
Step 1: Identify the amount of work done by the machine, which is 3000 Joules (J).
Step 2: Identify the time taken to do the work, which is 10 seconds (s).
Step 3: Use the formula for power, which is Power (P) = Work (W) / Time (t).
Step 4: Substitute the values into the formula: P = 3000 J / 10 s.
Step 5: Calculate the power: 3000 J divided by 10 s equals 300 Watts (W).
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