Starting from rest when 0 = 20°, a 35 kg child slides onto the flat slide, which is shaped like a circular arc of radius 2.5 m. Determine the speed of the child and the normal force exerted on it when: a) 0 = 30° b) e = 90° R= 2.5 m

Draw the acceleration polygon. Show Transcribed Text C U From the drawn polygon, find angular acceleration of link 2 (link BC) and the translating acceleration of the block C.

Item 1 used to intermittently operate a piece of equipment at the end of a lifter arm. The lifter is in contact with the highest point of the cam at the instant shown and the lifter is constrained to move only in the vertical direction. The cam has a radius of r = 4.5 in and is rotating about point O, which is offset from the center by a distance c = 3.0 in. The cam's angular position is measured from the positive x axis and is positive clockwise. The angular velocity and acceleration are positive clockwise. (Figure 1) Figure (0,0 36°F Clear r W 1 of 1 Par Find align Expr Vie Omin Subn Provide Feedb

Refer to drawing 21A033, what is dimension G?  (Please note that you can't just assume the hub protrudes equally on both sides as it may not)   All abbreviations are standard