Circular Motion

Question 1

In which direction does centripetal force act on an object?

Revolt · Accepted Answer

toward the center of the circle in which the object is moving

Question 2

A✔ BCD

Revolt · Accepted Answer

✔ B

Question 3

Question 96451

Revolt · Accepted Answer

96451

Question 4

A 0.023 kg beetle is sitting on a record player 0.15 m from the center of the record. If it takes 0.070 N of force to keep the beetle moving in a circle on the record, what is the tangential speed of the beetle?

Revolt · Accepted Answer

0.68 m/s

Question 5

An object is represented by the dot on a motion map. What is the best description for the motion of this object?

Revolt · Accepted Answer

The object is standing still.

Question 6

Which motion map represents an object moving in uniform circular motion with the greatest tangential speed?

Revolt · Accepted Answer

[Image: An illustration of a circle with four black dots o...]

Circular Motion Answers

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