Question

The magnitude of change in velocity of a particle
having speed v is v during a time interval delta t while
moving in a uniform circular motion. The magnitude
of average force on the particle is proportional to​

Answer 1

Answer:

Force is proportional to mass and acceleration where acceleration is delta v/delta t

Answer 2

ANSWER:

The "magnitude" of the "velocity of the motion" of the "object" is “v”

The time “t” when the particle moving in circular motion.

The magnitude of the average force calculated is  

The formula for the centripetal force is  

$F=\frac{m v^{2}}{R}$

The magnitude for the average circular force is directly proportional to velocity and inversely proportional to "the radius" of the motion. Hence, the magnitude of average force on the particle is proportional to velocity.