The speed of moving bus in creases from 40 Km/ Hr to 60km/hr in 10 seconds
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Answered by
6
Answer:
Correct option is B)
The first eq of motion v=u+at
30km/h=8.13m/s,60km/h=16.6m/s
using value of equation we have 16.3=8.3+a∗20
a=
20
8.3
=0.42m/s
2
Answered by
0
Answer:
Correct answer is 0.42m/s
Explanation:
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