A car from rest and acquires a velocity of 54 km/h in 2 min. Find (i) acceleration and
(ii) displacement travelled by the car during this time. Assume, motion of the car is
uniform.
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here u=0,v=54 km/hr=(54×5)÷18=15m/s
t=2min=120s
therefore , a=(v-u)/t= 15/120=0.125m/s^2
and s=(v^2-u^2)/2a= 225/2(0.125)=900m
t=2min=120s
therefore , a=(v-u)/t= 15/120=0.125m/s^2
and s=(v^2-u^2)/2a= 225/2(0.125)=900m
arnavranjan00t:
I not sure in your answer.
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