A flywheel rotates at 120 rpm slowed down to 102 rpm during the punching operation that requires ¾ second of the punching portion of the cycle. Compute the angular acceleration of the flywheel in rad/sec?. Select one: O a. 3.15 Оъ. 2.52 О с. -3.15 O d. -2.52

Q: 1) if its angular velocity w as a function of angular position 0 is w=0.2-0², where O is in radian,…

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Q: In the second test the motorcycle was recorded as traveling at 65km/h around a right- hand bend with…

A: a) find the angular velocity of each wheels b) the moment of inertia. c) gyroscopic torque.

Q: 12. The gear A on the drive shaft of the outboard motor has a radius r = 0.5 in. and the meshed…

A: given; radius of propeller shaft(rB)=1.2 in…

Q: 0.4 m В 4 rad/s 2 rad/s? WAB a AB 30° 30° 0.4 m A

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Q: Determine the velocity of the slider D as well as the angular velocity of link 3 assuming link 2 is…

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Q: The instant shown crank BC has a constant angular velocity of 42 rpm clockwise.a)Determine the…

A: Please refer below pages.If you have any doubts please feel free to ask. Explanation:Step 1:

Q: The angular velocity of the planetary gear Bis | rad/s .

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Q: For the slider-crank mechanism shown, let R=1.9 in., L 6.1 in.. and H-1.2 in. Assuming that WAB-…

A: R = 1.9 in, L  =  6.1 in,  = 27o, =4940 RPMTo determine1. Angular acceleration fo connecting rode…

Q: Link AB has a clockwise angular velocity WAB-61 rad/s and and increases at a rate of AB-210 E T 90…

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Q: Bar AB has the angular motions shown. Suppose that WAB 3 rad/s and a AB-6.5 rad/s (Figure 1)

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Q: One of your friends is riding a mechanical bull outside of the grocery store. The mechanism…

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Q: A B Given: AB= 10.5 m BC = 8.2 m 0 = 41° ß = 28° Determine the angular velocity in rad/s of link AB…

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Q: 5. Gear A (TA = 100 mm) is rotating clockwise at 1200 rpm as shown below and is accelerating with a…

A: Given data with suitable variable is shown below. rA=100 mmNA=1200 rpmαA=1.5 rad/s2rB=175 mm   (a)…

Q: At the instant w A = 4 rad/s, pulley A is given an angular acceleration a = (0.80) rad/s², where 0…

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Q: At the instant shown, the bar AB has a velocity of 3.8 rad's clockwise. If a-0.14 m. b-0.56 m.0-25%,…

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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.