Forces acting on a particle have magnitude 5, 3 and 1 unit and act in the direction of the vectors 6 , and respectively. They remain constant while the particle is displaced from the points to . The work done is |
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a) |
11 unit |
b) |
33 unit |
c) |
10 unit |
d) |
30 unit |
Forces acting on a particle have magnitude 5, 3 and 1 unit and act in the direction of the vectors 6 , and respectively. They remain constant while the particle is displaced from the points to . The work done is |
|||||||
a) |
11 unit |
b) |
33 unit |
c) |
10 unit |
d) |
30 unit |