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(b) In the mechanism shown in the Figure Q2(b), the wheel rolls without slipping on the horizontal surface. Pin P is fix
Posted: Thu Jul 14, 2022 2:44 pm
by answerhappygod
- B In The Mechanism Shown In The Figure Q2 B The Wheel Rolls Without Slipping On The Horizontal Surface Pin P Is Fix 1 (28.99 KiB) Viewed 42 times
(b) In the mechanism shown in the Figure Q2(b), the wheel rolls without slipping on the horizontal surface. Pin P is fixed to the wheel but slides freely within the slotted link. For the instant shown, when O is directly under point C and θ=30∘, the piston of the hydraulic cylinder moves to the left with a velocity vA=4 ms which is decreasing at 2 ms−2. Determine the velocity and acceleration of point P, and the angular velocity and the angular acceleration of the slotted link. (CO2/C4/12 marks) (c) If slipping does occur between the wheel and the horizontal surface, evaluate this effect on the motion of the wheel by assessing the dynamics principles used. (CO3/C/3 marks) rigure {4∥x