18 A roller coaster carrying a small dog is shown in the diagram Assume an initial speed of 4 5 m s at point A and a total mass of 25 kg a Calculate the Total Energy as Point A (3 marks) b Calculate the speed at point B (3 marks) 20 m B h D 12 m 18 A roller coaster carrying a small dog is shown in...

The question involves a roller coaster carrying a small dog and asks for calculations of energy and ...

18. A roller coaster carrying a small dog is shown in the diagram. Assume an initial...

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Precalculus

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18. A roller coaster carrying a small dog is shown in the diagram. Assume an initial...

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Precalculus

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