in the figure the wheel D rotates with an angular velocity ω1 of 2 rad/s counterclockwise. Find the angular velocity ωE of the toothed wheel E with respect to the ground at the instant shown in the diagram. Note: Solve bar AB and sprocket E by IC method and re-solve it again by the realtive method of velocities.

Q: In the mechanism illustrated below, the disk rolls without slip at constant angular velocity w = 10…

A: ω=10 rad/s R=0.5ft   The Roller Slide in the ← in condition of no slip

Q: By the method of this article, determine the angular velocity WAB (positive if counterclockwise,…

A:

Q: telephone cable reel rolls without slipPping on a horizontal surface. If point A on the cable has a…

A: given:velocity at point  A=  0.6m/sradius of the reel r=0.3mradius of the roller R=0.9m

Q: For has the instant represented, crank Counterclockubise of w=0.9 rad/s a acceleration respectively…

A:

Q: @g=1.6 rad/s 200 1000 30° 400 Dimensions in mm

A: Given,

Q: The wheel in the figure below rolls without slipping with the constant clockwise angular velocity…

A: Given Data as below: Angular Velocity ω0 = 1.6 rad/s and given the mechanism as shown below: To…

Q: . In the mechanism shown in the figure, OA=0\B=00;= L, rod O,B rotates with uniform w. At the moment…

A:

Q: At the instant shown, the angular velocity of the wheel is 2 rad/sec clockwise. Assuming that the…

A: Given data: Angular velocity of the wheel,  ω=2 rad/s Wheel rolls without slipping radius, r = 533…

Q: The collar A is pinned on the 4-inch bar AO2 and slides on the pivoted arm BO₁. When the angle shown…

A:

Q: The telephone-cable reel rolls without slipping on the horizontal surface. If point A on the cable…

A: Given data as per the question vA=0.7 ms

Q: 04 O im A R=4"

A: Consider the diagram shown below for the wheel.Angular momentum of the wheel is

Q: 4. In the mechanism shown in the figure, rocking rod OA rotates about axis O with a uniform angular…

A: Given that, Angular velocity of rod OA= ωOA=rOO1=l Consider the diagram of the given mechanism,…

Q: At the instant shown below, point O has got a velocity of -5,9i-0.5j m/s while the bat is rotating…

A: Given: The velocity of point O, V=-5.9i-0.5j Angular velocity of the bat; ω=4.3 rad/s ccw about the…

Q: 3' 4' D B A 4' C 4' E 3 5' F

A: The angular velocity of AB is The angular acceleration of AB is

Q: 0.6 m 0.3 m 6 m/s B Given: The center O of the gear set rolls with v = 6 m's. The gear rack B is…

A:

Q: find the accelerations of points A and D, if point O's velocity is 3ft/sec to the right and point…

A: Given:The velocity of point O to the right, The acceleration of point O to the left, The radius of…

Q: Rod AB is attached to the rotating arm using ball-and-socket joints as shown in (Figure 1). AC is…

A:

Q: A four-bar linkage is shown in the figure (the ground "link" OC is considered the fourth bar). If…

A:

Q: A variable torque is applied to a rotating wheel at time t = 0 and causes the clockwise angular…

A:

Q: 5. The belt-driven pulley and attached disk are rotating with increasing angular velocity. At a…

A: The value of d is The value of R is The angular velocity is increasing

Q: If the sprocket S is turning with an angular velocity ?S = 6 rad/s, and an angular acceleration of…

A:

Q: Find the angular acceleration of bar BC for the moment indicated in the diagram. Bar AB has a…

A:

Q: For the position shown in Problem 1, and for the angular velocity of disk 1 constant at 18 rad/s cw,…

A:

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.