A car increases its speed from 36 km/h to 54 km/h in 10 seconds. Its acceleration is:
Answers
Answered by
8
u=36×5/18 =10m/sec
v=54×5/18 =15m/sec
t= 10sec
a=v-u/t
15-10/19
=5/10
=1/2
=0.5mper sec sq.
v=54×5/18 =15m/sec
t= 10sec
a=v-u/t
15-10/19
=5/10
=1/2
=0.5mper sec sq.
Answered by
1
Answer:
0.5m/s
Explanation:
u=36×5/18=10m/sec
v=54×5/18=15m/sec
t=10sec
a=v-u/t
15-10/19
5/10
1/2
0.5m/sec
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