Question 4 An ant stands on a counter-clockwise rotating disc at point A, 10 cm from the axis of rotation. The disc rotates at a constant 3 rpm. The ant walks to a position B that is 5 cm from the axis of rotation. As a result of this change: B A The centripetal acceleration of the ant increases. The angular acceleration of the ant increases. The tangential acceleration of the ant increases. More than one of the statements above is correct. None of the statements above is correct.

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Question 4
An ant stands on a counter-clockwise rotating disc at point A, 10 cm from the axis of
rotation. The disc rotates at a constant 3 rpm. The ant walks to a position B that is 5
cm from the axis of rotation. As a result of this change:
B A
The centripetal acceleration of the ant increases.
The angular acceleration of the ant increases.
The tangential acceleration of the ant increases.
More than one of the statements above is correct.
None of the statements above is correct.
Transcribed Image Text:Question 4 An ant stands on a counter-clockwise rotating disc at point A, 10 cm from the axis of rotation. The disc rotates at a constant 3 rpm. The ant walks to a position B that is 5 cm from the axis of rotation. As a result of this change: B A The centripetal acceleration of the ant increases. The angular acceleration of the ant increases. The tangential acceleration of the ant increases. More than one of the statements above is correct. None of the statements above is correct.
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