Question

3) If initial velocity of a particle is 2 m/s and it travels 10 min 1 s then what will be its
acceleration?
​

Answer 1

Answer:

8 m/ s^2

Explanation:

velocity when it travels 10 m in 1 s = v = 10m/s

initial velocity = 2 m/s

acceleration= (v - u)/t = 10 - 2 / 1 = 8m /s^2

Answer 2

Answer:

u=2m/s

s=10m/s

t=1s

a=¿

s=ut+1/2at²

10=2+1/2×a×1

10=2+a/2

8=a/2a=16m/s

Explanation:

s=ut+1/2at²