Another very common basic mechanism is the "four-bar" (the ground is considered one of the bars). The class has designed this demonstration four-bar with dimensions 2.2ft , and 1.0ft In the position shown, coupler BC is horizontal, rocker CD is vertical and are easily found), and crank AB is rotating at a constant angular (therefore dimensions velocity of 11.8 rad/s Determine the angular velocity of rocker CD. 4.6ft counterclockwise.

Q: 4. The figure below shows a bulldozer. Notice that the track on the bulldozer (the tread that wraps…

A: We can answer up to 3 subparts so we will answer first 3. Please resubmit the question by specifying…

Q: Figure B2 shows a crank driven assembly that comprises three connected slender bars (AB, BC and CDE)…

A: Given: AB=0.3 mBC=0.5 mCD=0.3 mDE=0.6 mθ˙=10 rad/s

Q: At the instant shown in Figure P6, the slider block, C, is moving at a constant speed of 700 mm/s to…

A: Consider the diagram of the given mechanism as shown below. Also,

Q: Derive the equation of motion for the following system, using (the rotation of the beam about the…

A: The bar is treated as two bars. The bar to the left part of the hinge point has a moment of inertia…

Q: In the four-bar linkage shown in Figure D3, AB = 180 mm, BC =300 mm, CD = 180 mm and the distance…

A: In the four-bar linkage shown in Figure, AB = 180 mm, BC =300 mm, CD = 180 mm and  AD = 450 mm. At…

Q: The mechanism shown below consists of a crank AB (the blue part) and a slotted L- shaped link (the…

A:

Q: n four bar mechanism shown in the figure below, dimensions of the links are as under: AB = 50 mm, BC…

A: Given data AB = 50 mmBC = 66 mmCD = 56 mmAD = 100 mm∠DAB = 60°Angular velocity of link AB = ωAB =…

Q: A general pinjointed fourbar linkage is shown in the figure below. It has the followings: The link…

A:

Q: The mass of gear A in Figure Q4(b) is 20 kg, its radius is 240 mm and its radius of gyration is 150…

A: The gear ratio of the transmission is

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.