1
COMEDK 2022
MCQ (Single Correct Answer)
+1
-0

The resultant of two forces acting at an angle of 120$$^\circ$$ is 10 kg-W and is perpendicular to one of the forces. That force is

A
$$\frac{10}{\sqrt3}$$ kg-W
B
$$10$$ kg-W
C
$$20\sqrt3$$ kg-W
D
$$10\sqrt3$$ kg-W
2
COMEDK 2020
MCQ (Single Correct Answer)
+1
-0

A particle starts moving from point (2, 10, 1). Displacement for the particle is $$8\widehat i - 2\widehat j + \widehat k$$. The final coordinates of the particle is

A
(10, 8, 2)
B
(8, 10, 2)
C
(2, 10, 8)
D
(8, 2, 10)
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