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Valentin [98]
4 years ago
14

30 POINTS!!

Physics
1 answer:
aniked [119]4 years ago
6 0
The magnitude of acceleration, is the same. You are probably thinking about centripetal force F=mv^2/r. But the question asks about the centripetal acceleration ac=v^2/r of the ride. The rides velocity and radius remains constant so the magnitude of acceleration of the ride is the same for both adult and child
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What is the meaning of agility
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Explanation:

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Why does a heated mirror not become misty and stays clear
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Nana76 [90]

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3 0
3 years ago
A merry-go-round makes one complete revolution in 5.3 s. A 48.5 kg child sits on the horizontal floor of the merry-go-round 2.7
Marianna [84]

Answer:183.94 N

Explanation:

Given

Time Period T=5.3 s

mass of child m=48.5 kg

Radius r=2.7 m

Velocity v=\frac{2\pi \cdot r}{T}

v=\frac{2\pi \cdot 2.7}{5.3}

v=3.20 m/s

Now Centripetal Force will be Balanced by Frictional Force

Centripetal Force F_c=m\cdot \frac{v^2}{r}

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