A particle starting from rest move with constant acceleration. If it takes 5 second to reach the speed 18 km per hour find average velocity during this period and distance travelled by the particle during this period
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18km/hr=10m/s
v=at=10/5= 2m/s²
s= 1/2*a*t²
=1/2*2*5*5= 25 m
Average velocity= distance/ time= 25/5= 5m/s
v=at=10/5= 2m/s²
s= 1/2*a*t²
=1/2*2*5*5= 25 m
Average velocity= distance/ time= 25/5= 5m/s
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