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Science Bowl Question

📅 NSB MS 2016🎓 MS🔄 Round 8#️⃣ Question 14❓ TOSS-UP📝 Multiple Choice

Which of the following is true about the forces acting upon the system of you and a bicycle as you pedal the bike at a constant velocity in a horizontal straight line?

W) The force you are exerting on the pedal is greater than the resisting forces
X) All forces are in balance, with the net force equal to zero
Y) The resisting forces of air and tire friction are less than the force you are exerting
Z) The resisting forces are greater than the force you are exerting
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