Chapter 16, Problem 79P

I need an answer in a short time

At the instant shown, gear A is rotating with a constant angular velocity of ωA=6 rad/s. Determine the largest angular velocity of gear B and the maximum speed of point C.

Solve using relative motion analysis velocity

The plate gears A and B are rotating with the angular velocities ωA = 6 rad/srad/s and ωB = 18 rad/srad/s. Determine the magnitude of the angular velocity of gear C about the shaft DE.Determine the angular velocity of DE about the y axis using scalar notation.

4. If the motor turns gear A with an angular acceleration of a = 2 rad/s when the angular velocity is wa = 25 rad/s, determine the angular acceleration and angular velocity of gear D. Note that Gear Band Gear C are attached, so rotate with the same w and a. B -100 mm C 50 mm D WA 40 mm 100 mm

Q3) 16-45. Determine the velocity of rod R for any angle 6 of the cam C if the cam rotates with a constant angular velocity w. The pin connection at O does not cause an interference with the motion of A on C. C PR

3. Crank AB rotates with a constant angular velocity of 5 rad/s. Determine the velocity of block C and the angular velocity of link BC at the instant e = 30°. B 300 mm 600 mm 5 rad/s 150 mm

If collar B is moving downwards at vg = 2.3 m/s, determine the angular speed of the gear which is pin connected to the fixed point at O and free to rotate. The radius of the gear is r=0.3 m and the length of link AB is indicated on the figure. Hìnt: Consider using the IC method. !i!

There are two adjacent gears A and B, with 23 and 42 teeth respectively. Initially, both gears are only rotating, with A rotating clockwise with angular velocity 1 rad/s, and B rotating counterclockwise. When making complex decisions, gear A's angular speed increases while gear B maintains its angular speed. As a result, gear A rolls without slipping around the circumference of gear B. If it takes 1 second for gear A to complete 1 revolution around gear B, then what's the new angular velocity of gear A? Answer in rad/s and 3 Significant Figures. Make sure to use the proper sign convention (CW : - :: CCW : +).