CBSE Class 11-science Answered
Slove the questions
Asked by arya7117aman | 13 Sep, 2019, 12:18: PM
Expert Answer
Force = 10i - 3j + 6k
Initial position = 6i + 5k - 3k
Final position = 10i - 2j +7k
We know, Work done,
Let us first calculate displacement.
Displacement is nothing but the difference between the final position and initial position.
Thus,
Thus, work done = 121 J
Answered by Shiwani Sawant | 13 Sep, 2019, 02:19: PM
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