1.

A body start it's motion from rest and covered 200m in first 19second .find acceleration of the motion​

Answer»

Answer:

S=(1/2)at^2+ut

(here u=0 because the BODY is INITIALLY at rest)

so ,S=(1/2)at^2

now PUTTING the value,

200=(1/2)a(19)^2

400=a(361)

a=(400/361)

a=1.1080m/sec^2



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