Circular Motion Review

Circular Motion Review

Assessment

Flashcard

Physics

11th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What happens to the centripetal acceleration of an object as the radius of its circular path decreases?

Back

The centripetal acceleration increases.

2.

FLASHCARD QUESTION

Front

In circular motion, what is the direction of the centripetal force relative to the velocity of the object?

Back

The centripetal force is directed towards the center of the circular path, while the velocity is tangent to the path.

3.

FLASHCARD QUESTION

Front

How do you calculate centripetal acceleration (Ac)?

Back

Ac = v^2 / r, where v is the tangential speed and r is the radius of the circular path.

4.

FLASHCARD QUESTION

Front

What is the relationship between tangential speed and centripetal acceleration?

Back

Centripetal acceleration increases with the square of the tangential speed.

5.

FLASHCARD QUESTION

Front

What is the definition of uniform circular motion?

Back

Uniform circular motion is the motion of an object traveling at a constant speed along a circular path.

6.

FLASHCARD QUESTION

Front

What is the formula for centripetal force (Fc)?

Back

Fc = m * Ac, where m is the mass of the object and Ac is the centripetal acceleration.

7.

FLASHCARD QUESTION

Front

What is the effect of mass on centripetal force?

Back

Centripetal force increases with the mass of the object if the centripetal acceleration remains constant.

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