A car acquires a velocity of 72 km/hin 10sec starting from rest find ,acceleration,total distance travelled,average velocity
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Answered by
1
Step-by-step explanation:
a=v-u/t
a=O-72km/h
/10
a=-7.2 m/s is the answrr
Answered by
2
Answer:
a) v=u+at;a=v/t=20/10=2m/sec2 (b) distance travelled is (1/2)at2=100m.(c) average velocity=distance/time=100/10=10m/sec
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