Question

u=20m/s, v=80m/s,time=6 sec a=____m/s².
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Answer 1

Answer:

using formula,

a= (v-u)/t

a= 10 m/s

Answer 2

Answer:

Apply the equation of motion:-

v= u+at

here

v= 20m/s

u= 80m/s

t= 6sec.

so,

80= 20+a× 6

6a= 60

a= 10m/s^2 (ans)