Question

the velocity of particle moving with uniform acceleration of 10 metre per second after 5 second is 50 metre per second its velocity at t = 4 second is​ 40ms power -1. In the above problem, velocity of the particle in the beginning of 5th second is​

Answer 1

ANSWER:

50m/s

Since at the end of the 4th sec it's velocity is 50.

We can say that end of 4th sec is the start of 5th sec