Table of Contents
Choose the correct options for the following questions.
Two vectors are of magnitude 50 and 31, the resultant might be?
Difficulty: Easy
A:
82
B:
15
C:
78
D:
91
If a force of 2 N acting through a moment arm of $\sqrt{2}$ m produces a torque of $\sqrt{6}$ Nm, what is the angle between F and r.
Difficulty: Easy
A:
$0^{\circ}$
B:
$30^{\circ}$
C:
$45^{\circ}$
D:
$60^{\circ}$
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