Where would a car traveling on a roller coaster have the most potential energy

Physics

1 answer:

sveta [45]2 years ago

6 0

At the top because it has the most potential to go down. meaning it is a greater distance

c. At the top

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vladimir2022 [97]

<em>Answer:</em>

<em>Velocity is vector quantity.So it needs direction in addition to speed.</em>

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joja [24]

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2 years ago

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MakcuM [25]

The correct answer to the question is : 9375 N.

CALCULATION:

As per the question, the mass of the car m = 1500 Kg.

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Hence, the radius of the circular path R = $\frac{D}{2}$

= $\frac{200}{2}\ m$

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Hence, the force acting on the car is centripetal force.

The magnitude of the centripetal force is calculated as -

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Answer:

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In the given figure below we have

$\Delta OBD\simeq \Delta ABC\\\\\therefore \frac{5}{X+Y}=\frac{2}{Y}\\\\$