Q1: For the system shown Fig. 1, calculate the linear accelerations of the two bodies. Radius of gyration of the composite pulley about its centre = 80 mm. 90 mm 145 mm W = 15 kg Fig. 1 25 kg

Question 1: The crank O1A of a mechanism as shown in figure below rotates uniformly at 955 rpm clockwise. Various links have following dimensions: OjA = 100 mm, AC = 700 mm, O3C = 200 mm, BD = 150 mm and O2D = 200 mm. Point B (Joint) is located on link AC as per figure. a) Make appropriate scale to draw position diagram using graphical method. b) Find the linear velocities (mm/sec) and angular velocities (rad/sec) for links O2D and BD and draw velocity diagram. What will be normal acceleration of Point B (Note: No need to draw Acceleration diagram) c) Identify total number of links and full joints (revolt joints) in the mechanism. 200 mm 200 mm A O2 O3 300 mm 400 mm

Draw the kinematic diagrams of the following mechanisms and compute the number of Degreesof Freedom (Mobility) of the sew machine below

73 alll & O... Q1:- The objective of the gear train is to calculate:- 17 responses Speed ratio Number of gear 29.4% teeth The applied torque 5.9% All of these None of these 58.8% Q2:- The speed ratio of a compound gear train can be obtained by using the following Copy chart formula:- 17 responses Product of teeth on driven gears divided by the 11.8% product of teeth. Product of teeth on driver gears divided by the product of teeth. 5.9% Product of teeth in driven aears

solve both, first one solve for total gear ratio not velocity and second one use table but please use relative velocity instead of x/y and show all setps/solution

I need the solution in hand writing

DO COMPLETELY AND TYPEWRITTEN FOR UPVOTE SKIP IF YOU ALREADY DID THIS OR ELSE DOWNVOTE