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Sahay Sir > Question Answers > Cengage JEE Mains Physics by B.M Sharma > Chapter 5 - Newton's Laws of Motion (Without Friction) > A particle is moving in the x-y plane. At certain instant of time, the components of its velocity and acceleration are as follows: vx=3ms^−1,vy=4ms^−1,ax=2ms^−2 and ay=1ms^−2. The rate of change of speed at this moment is

A particle is moving in the x-y plane. At certain instant of time, the components of its velocity and acceleration are as follows: vx=3ms^−1,vy=4ms^−1,ax=2ms^−2 and ay=1ms^−2. The rate of change of speed at this moment is

A particle is moving in the x-y plane. At certain instant of time ax=2ms^−2 and ay=1ms^−2. The rate of change of speed at this moment is the components of its velocity and acceleration are as follows: vx=3ms^−1 vy=4ms^−1