A bicycle increase its speed from 10km/h to 15km/h in 6 second.calculate it's acceleration
Answers
Answered by
1
Answer:u=10km/hr=10×5/18=25/9m/s
V=15km/hr=15×5/18=25/6m/s
t=6s
Apply first law of motion,
V=u+at
25/6=25/9+6a
Solve it to get acceleration...
Explanation:
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Answered by
0
Answer:
Explanation:
using first equation of motion = v =u+at
v = 15 km/ h
u = 10 km/ h
t= 6 second
a = ?
25/6= 25/9 + 6a
- 6a = 10 - 15
-6a = -5
a = 5/6
a = 0.83
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