Question

A mass m= 20g has a charge q = 3.0mc . It moves with a velocity 20m/s and enters a region of electric field of 80 n/c in the same direction as the velocity of the mass . The velocity of the velocity of mass after 3 seconds in the region is

Answer 1

The period of oscillation is, therefore, directly proportional to the mass and inversely proportional to the spring constant. A stiffer spring with a constant mass decreases the period of oscillation. Increasing the mass increases the period of oscillation.