1
AIEEE 2004
MCQ (Single Correct Answer)
+4
-1
Which of the following statements is FALSE for a particle moving in a circle with a constant angular speed?
A
The velocity vector is tangent to the circle.
B
The acceleration vector is tangent to the circle.
C
The acceleration vector points to the centre of the circle.
D
The velocity and acceleration vectors are perpendicular to each other.
2
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Change Language
The minimum velocity (in $$m{s^{ - 1}}$$) with which a car driver must traverse a flat curve of radius 150 m and coefficient of friction $$0.6$$ to avoid skidding is
A
$$60$$
B
$$30$$
C
$$15$$
D
$$25$$
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