Question

state true or false the acceleration vector of a particle in uniform circular motion averaged over one cycle is a null vector

Answer 1

Answer:

It is TRUE that the acceleration vector of a particle in uniform circular motion averaged over one cycle is a null vector

Explanation:

In uniform motion, the direction of acceleration vector is directed along the centre of the circular path, which is subjected to change constantly with time. Therefore, the resultant of the vectors over one cycle is a null vector.