Question

a body starts for rest with an acceleration proportional to time find
-(1)what will be its veleocity in n seconds after starts (2)what distance will it covers in n seconds.​

Answer 1

Answer:

given

acceleration is proportional to time

means acceleration is similar or same to time

t= 0sec

velocity =distance traveled in a given direction/time talent

= distance/n(time)

we know distance travelled =s

and time =t

= s/t =0 /t=0

ii) given

acceleration is proportional to the time

we now speed = distance /time

so distance = speed×time

we now speed=s

distance =d

and time =t

so distance = s/t