A particle has a mass of 6.0 $\times$ 10^-6 kg and a velocity of 800 m/s along the x axis when a force of 14.4 $\times$ 10^-5 N along the y axis acts on the particle at right angles to its velocity.The acceleration of the particle is

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Quizplus · Accepted Answer

The force is acting perpendicular to the velocity, so it will not change the velocity in the x direction. The acceleration will only be in the y direction, and can be found using Newton's second law: F = m*a. So, a = F/m = (14.4*10^-5)/(6.0*10^-6) = 2.4 m/s^2. The direction of this acceleration will be 90 degrees from the direction of the force, which is along the y axis. Therefore, the answer is D.

A Particle Has a Mass of 6 ×\times× 10-6 Kg and a Velocity of 800 M/s Along the and a Velocity

A Particle Has a Mass of 6 $\times$ 10^-6 Kg and a Velocity of 800 M/s Along the and a Velocity