Question

A car is moving with uniform velocity of 18km/hr for 5 seconds. Calculate its acceleration.
(c) zero
(a) 1 m/s2
(b) 2 m/s2
(d) none of these
velocity of 26mbe in 10 second

Answer 1

plz mark me as brainlist and follow me

Answer 2

Acceleration in uniform

velocity is always 0. This is because, initial velocity and final velocity is same.

Further explanation:-

Let the final velocity be = v

∴ Initial velocity = v

Time taken be = t

We know,

a = (change in velocity)/(time taken)

→ a = (v - v)/t

→ a = 0

[Put the value of initial and final velocities in the formula, you'll get 0].

✧ ☑ (c) Zero (0)