Power generated by the engine in watt - Work energy principle

Q.  Work done by an engine in 6 sec is 1000 joules. What is the power generated by the engine in watt?
- Published on 21 Sep 15

a. 1600 watt
b. 600 watt
c. 166 watt
d. 600 watt

ANSWER: 166 watt
 

    Discussion

  • Sravanthi   -Posted on 15 Dec 15
    Given: Work done =1000 joules, time = 6 sec

    Formula: Power generated = (work done / time)

    Solution:

    Power generated = (work done / time)

    = (1000 / 6)

    = 166.660 Joules/sec

    = 166.66 watt

    The power generated by the engine = 166.66 watt

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