Chapter 7 Work, Energy, and Simple Machines - Part 2

If an engine works at a power of 5 kW, how much work does it deliver in 1 minute?

Type: MCQ • Marks: 1
If an engine works at a power of 5 kW, how much work does it deliver in 1 minute?
Options
A. 5000 J
B. 300,000 J
C. 30,000 J
D. 300 J
Explanation
Work = Power × time = 5000 W × 60 s = 300,000 J.
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Class 9th Science (MCQ)

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