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Unformatted text preview: If he has a speed of 12 m/s when m, determine the resultant normal reaction he exerts on the ground and the rate of increase in his speed at this instant. He and his bicycle have a total mass of 70-kg. Neglect friction, the mass of the wheels, and the size of the bicycle. ____________ kN ____________ Question 4: (1 point) The particle has a mass of 0.1 kg and is confined to move along the smooth vertical slot due to the rotation of the arm Determine the force of the rod on the particle and the normal force of the slot on the particle when The rod is rotating with a constant angular velocity of rad/s. Assume the particle contacts only one side of the slot at any instant. Page 2 of 3 PHGA OneKey - ME244 Dynamics 30.09.2009 http://phga.pearsoncmg.com/onekey/modules/configureTest.Login ____________ N ____________ N Page 3 of 3 PHGA OneKey - ME244 Dynamics 30.09.2009 http://phga.pearsoncmg.com/onekey/modules/configureTest.Login...
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- Spring '10
- Force, PHGA OneKey, ME244 Dynamics