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+1 vote
4.3k views
in Physics by (70.0k points)

A particle moves from position vector r1 = mi + 2j - 6K to position vector r2 = 14i +13j - 9K under the action of force . The ( 4 i+ j + 3K) N work done by this force will be

(A) 100 J 

(B) 50 J 

(C) 200 J 

(D) 75 J 

1 Answer

+1 vote
by (74.3k points)
selected by
 
Best answer

Correct option: (A) 100 J

Explanation:

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