An object is subjected to a friction force with magnitude 5.31 N, which acts against the object's velocity. What is the work (in J) needed to move the object at constant speed for the following routes? y (m) C (5.00, 5.00) В х (m) A (a) the purple path O to A followed by a return purple path to O (b) the purple path O to C followed by a return blue path to O (c) the blue path o to C followed by a return blue path to o

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An object is subjected to a friction force with magnitude 5.31 N, which acts against the object's velocity. What is the work (in J) needed to move the object at constant speed for the
following routes?
у (m)
C
(5.00, 5.00)
х (m)
A
(a) the purple path O to A followed by a return purple path to o
(b) the purple path O to C followed by a return blue path to O
(c) the blue path O to C followed by a return blue path to O
(d) Each of your three answers should be nonzero. What is the significance of this observation?
O The force of friction is a nonconservative force.
O The force of friction is a conservative force.
Transcribed Image Text:An object is subjected to a friction force with magnitude 5.31 N, which acts against the object's velocity. What is the work (in J) needed to move the object at constant speed for the following routes? у (m) C (5.00, 5.00) х (m) A (a) the purple path O to A followed by a return purple path to o (b) the purple path O to C followed by a return blue path to O (c) the blue path O to C followed by a return blue path to O (d) Each of your three answers should be nonzero. What is the significance of this observation? O The force of friction is a nonconservative force. O The force of friction is a conservative force.
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