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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 1 > Chapter 6 - Newton's Laws of Motion > Three forces start 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 :

Three forces start 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 :

A person standing on the floor of an elevator drops as coin. The coin reaches the floor of the elevator in a time t1 if the elevator is stationary and in the t2 if it is moving uniformly. Then