Question

a cyclist starts at rest and reaches 4 m/s in 6 seconds find its acceleration ​

Answer 1

Answer:

a = 1m/s²

Explanation:

v = u + at

6 = 0 + a(6) (u= 0 because it starts from rest)

a = 1 m/s²

Answer 2

Answer:

0.67m/s^2

Explanation:

We know,

a=(v-u)/t

as its given that the man starts from rest,

Therefore, u=0 (u= initial velocity)

v=4m/s^2 (v= final velocity)

t=6 sec

a=(4-0)/6

=4/6

=0.67m/s^2