please help me answer 3 of these questions in complete sentences. this is ccrd 1 related to jobs and college. thanks so much if
you do.
1 answer:
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Given :
Force, .
Force is acting at point A( 2 m, 3 m ) and B( 3 m, 5 m )
To Find :
The work done by force F .
Solution :
Displacement vector between point A and B is :
Now, we know work done is given by :
W = 12000 J
Therefore, work done by force is 12000 J .
Answer:
Explanation:
General solution
in equation (iii)
Therefore,