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Velocity of a particle is v=(2hat i + 3...

Velocity of a particle is `v=(2hat i + 3hat j - 4hat k) m//s` and its acceleration is zero. State whether it is 1-D, 2-D or 3-D motion?

Text Solution

Verified by Experts

The correct Answer is:
A
Since, acceleration of the particle is zero. Therefore, it is uniform motion or motion in
a straight line. So, it is one dimensional motion.
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