the components of the velocity and acceleration of the ball in polar coordinates b)  the speed of the ball c)  the components of the velocity and acceleration of the ball in normal coordinates d)  sketch the polar and normal components of the velocity and acceleration of the ball on the figure.

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Q: rad The rod OA rotates clockwise at a constant angular velocity of = (3) - Two pin-connected slider…

A: given data is

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Q: The figure shows a four-bar mechanism. If the radial acceleration of the point C is 5 the length of…

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Q: he wheel A is used in a textile mill and must be rotated counterclockwise at 4 rad/s. This can be…

A: A) Low. Since the pulley direction is reverse, we must have belts arranged as shown in the image.B)…

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Q: Q1. In a link work, as shown in Fig. below, the crank A B rotates about A at a uniform speed of 150…

A: solved

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Q: What are the magnitudes of ω2 and ωn when d is 150 mm?

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Q: Figure shows a quick return mechanism. Th cranks OA rotates clockwise uniforml OA = 2 cm, 00' = 4…

A: Given: OA=2 cm OO'=4 cm

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Q: A flywheel rotates with a uniform speed of 108rpm for 5.3 seconds Then it is uniformly accelerated…

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Q: A cart is driven by a large propeller or fan, which can accelerate or decelerate the cart. The cart…

A: Given data u=5.3 m/sx=17.5 m Here, u is the initial speed and x is the distance.  Now we have to…

Q: E 300 mm 250 mm 400 mm D 50 VA = 5 m/s 300 mm 30°

A:

Q: 2. Locate the instantaneous center for bar BC. Use it to find the velocity of point C. 6 ft 3ft o=2…

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Q: The figure below depicts the linkages of a pump mechanism. If Q2A is rotating at 10 rpm in a…

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Q: Question 3: Mechanisms [16] The lengths of various links of a mechanism, as shown in Figure 2, are:…

A:

Q: You are working as the design engineer in Pacific Robotics and you are to design a robotic arm for a…

A: Givenat θ=35°θ˙ =12°/sr=0.65mr˙=0.29m/sr=-0.25m/s2¨

Q: Figure 1: Folded auto-gate system At the instant, the wheel rotates clockwise without slipping with…

A:

Q: Consider the following belt driven pully system for power transmission. The pully A at t-0 has…

A: Given: Initial angular velocity of the pully A is 4 rad/s. Angular acceleration of A is 1.8 rad/s2.…

Q: Sample Problem 5/1 A flywheel rotating freely at 1800 rev/min clockwise is subjected to a variable…

A:

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A: Displacement is the distance between the initial position and final position. So, the displacement…

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A: The distance of cylinder C.Given:The angular acceleration of the gear .The radius of the gear .The…

Q: A 45° TITTIITI Figure 2: Slider cranck mechanism

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Q: Rotation of bar OA is controlled by the lead screw which imparts a horizontal velocity v to collar C…

A: Given data is

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Q: As shown in the figure below, the wheel rolls on the plane with constant angular velocity w = 1.3 O…

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Q: For the mechanism composed of the discs A and B, and the BCD bar; Find the angular velocity of disk…

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Q: The rotation movement of the OA stem, around O, is defined by the relation θ = 1⁄2 π (4 t - 3 t2 )…

A: We need to calculate velocity, total acceleration and acceleration at t = 1 sec

Q: A wheel in fixed axis rotation spins at 300 rpm and decelerates at α = 3 rad/s2. How long does it…

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Q: In the following system the wheel rolls without sliding. The number N of degrees of free 2k k N=2

A: degrees of freedom means the number of independent motions for desired output.

Q: In the following system the wheel rolls without sliding. The number N of degrees of free dome of the…

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.