Question

A particle moves with an initial velocity v₀ and retardation αv, where v is its velocity at any time t. 

(a) The particle will cover a total distance v₀/α. 

(b) The particle will come to rest after a time 1/α. 

(c) The particle will continue to move for a very long time. 

(d) The velocity of the particle will become v₀/2 after a time 1/α.

Answer 1

Correct Answer is: (a, c)