An object is subjected to a friction force with magnitude 76 N which acts againat the objects velocty What is the work (n 3) needed to move the object at constant speed for the following routes? у (m) Be (5.00, 5.00) (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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Chapter8: Potential Energy And Conservation Of Energy
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An object is subjected to a friction force with magnitude 76 N, which acts againat the objects velocty what is the work (in 3) needed to
move the object at constant speed for the following routes?
у (m)
Be
(5.00,5.00)
(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 76 N, which acts againat the objects velocty what is the work (in 3) needed to move the object at constant speed for the following routes? у (m) Be (5.00,5.00) (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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