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083055 083055
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Posts: 280
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3 years ago
The figure shows a famous roller coaster ride. You can ignore friction. If the roller coaster leaves point Q from rest, what is its speed at the top of the 25-m peak (point S)?


• 22 m/s

• 120 m/s

• 10 m/s

• 62 m/s

• 44 m/s
Textbook 

College Physics: A Strategic Approach


Edition: 3rd
Authors:
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wrote...
3 years ago
22 m/s
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