Question 18: A uniform round object rolls on an inclined plane as it slips. Which one(s) of the following statement(s) is(are) true? I) The friction force acting on the round object is the static friction force. II) The friction force acting on the round object is the kinetic friction force. III) The total mechanical energy is conserved. Select one: o Only (I) O Only (II) O (I), (II), and (III) o Only (III) O (I) and (III)
Question 18: A uniform round object rolls on an inclined plane as it slips. Which one(s) of the following statement(s) is(are) true? I) The friction force acting on the round object is the static friction force. II) The friction force acting on the round object is the kinetic friction force. III) The total mechanical energy is conserved. Select one: o Only (I) O Only (II) O (I), (II), and (III) o Only (III) O (I) and (III)
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Transcribed Image Text:Question 18: A uniform round object rolls on an inclined plane as it slips.
Which one(s) of the following statement(s) is(are) true?
I) The friction force acting on the round object is the static friction force.
II) The friction force acting on the round object is the kinetic friction force.
III) The total mechanical energy is conserved.
Select one:
Only (I)
Only (II)
O (1), (II), and (III)
o Only (III)
O (I) and (III)
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