Circular Motion example 2

Circular Motion example 2

Assessment

Interactive Video

Physics, Science

University

Hard

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The video tutorial explains how to calculate the acceleration vector of a car on a circular racetrack. Starting from rest, the car reaches a speed of 200 km/h at the finish line. The tutorial covers defining variables, setting initial conditions, and deriving both tangential and normal acceleration components. It concludes with expressing the acceleration vector in Cartesian coordinates.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the radius of the circular track in determining the car's acceleration?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the car's speed change as it travels around the circular track?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How can the acceleration vector be expressed in Cartesian coordinates?

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