Laws Of Motion Question 83

Question: Three forces starts acting simultaneously on a particle moving with velocity v. These forces are represented in magnitude and direction by the three sides of a triangle ABC (as shown). The particle will now move with velocity[AIEEE 2003]

Options:

A) v remaining unchanged

B) Less than v

C) Greater than v

D) v in the direction of the largest force BC

Show Answer

Answer:

Correct Answer: A

Solution:

Net force on the particle is zero so the v remains unchanged.



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