A car accelerates from 18km/hr to 36km/hr in 10seconds.Calculate its acceleration in km/hr and in m/sec
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u=18km/h
=5m/s
v=36km/h
=10m/s
t=10s
a=v-u/t
first in Km/h
a=36-18/10
a=18/10
a=1.8km/h^2
now in m/s
a=10-5/10
a=5/10
a=1/2
a=0.5m/s^2
=5m/s
v=36km/h
=10m/s
t=10s
a=v-u/t
first in Km/h
a=36-18/10
a=18/10
a=1.8km/h^2
now in m/s
a=10-5/10
a=5/10
a=1/2
a=0.5m/s^2
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