ROTATIONAL MOTION MCQ Quiz: GKFix - Bridge of Knowledge - Page 310

Question 1546

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What is the net effect when two equal and opposite forces act at the same point?

Rotation occurs
Translation occurs
No motion occurs
Oscillation occurs

Question 1547

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How is the moment of a force calculated?

Force divided by distance
Mass times acceleration
Force multiplied by perpendicular distance from the pivot
Distance divided by force

Question 1548

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What happens to a rod if forces at A and B are equal, parallel, and in the same direction?

It rotates about its center
It remains at rest
It accelerates linearly without rotating
It vibrates

Question 1549

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Which of the following is true about forces in rotational equilibrium?

All forces must be zero
Forces must be parallel
The net torque due to all forces must be zero
Forces must act at the center

Question 1550

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What is the main difference between concurrent and non-concurrent forces?

They differ in magnitude
They differ in material
Concurrent forces meet at a point, while non-concurrent forces do not
They are the same