Question

A body initially at rest, starts moving with a constant acceleration of 0.5 ms-2 and travels a distance 25 m, then its final velocity is: (i) 5 ms-1 (ii) 20 ms-1 (iii) 15 ms-1 (iv) -15 ms-1

WhatsApp

Answer

5 ms-1

Reason — Given,

u = 0; a = 0.5 ms-2 ; S = 25 m; v = ?

Using, v2 = u2 + 2aS

v2 = 0 + (2 × 0.5 × 25) = 25

Hence, v = 5 ms-1

Was this answer helpful?

Didn't liked the above answer ?

Text Generation Tool

💡 Some Related Questions