Collar A slides over the semicircular guide rod. A bolt attached to the collar engages the vertical slot in guide B, which is moving to the right with a constant speed of 6 ft/s. Determine the velocity of A, the normal, tangential, and total acceleration of A when θ = 45°.

Q: The drag racer P starts from rest at the start line S and then accelerates along the track. When it…

A: Given the speed of racer is 44 m/s Distance travelled is 110 m Required: Radial velocity and angular…

Q: Wx X VB y At the instant shown the ring sits in the x-z plane and is rotating upward with an angular…

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Q: The slotted arm AB drives pin C through the spiral groove described by the equation r = (30) ft,…

A: θ . = 4t→θ .. = 4 rad/s^2 r = 3 θ→r .=3 θ . = 12 tr ..= 12 ft/s^2

Q: The drag racer P starts from rest at the start line S and then accelerates along the track. When it…

A: The speed of racer(V) = 47 m/s The racer travelled = 108m

Q: The slider P is moved in the slotted arm OA by a power screw. At the instant shown, è is 8 rad/s and…

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Q: Determine the velocity of cart A if cylinder B has a downward velocity of 3.4 ft/sec at the instant…

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Q: Pegs A and B are restricted to move in the elliptical slots due to the motion of the slotted link.…

A: Given data  speed of link (v) = 5 m/s To determine  magnitude of velocity and acceleration of peg B…

Q: For a certain interval of motion the pin A is forced to move in the fixed parabolic slot by the…

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Q: f the bucket when θ = 120 Determine the magnitude of the acceleration of the b

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Q: Problem 1. Car A is traveling along the straightaway with speed v, and this speed is decreasing at a…

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Q: The cars on the amusement-park ride rotate around the axle at A with a constant angular velocity…

A: The angular velocity frame is .The angular velocity of axle is .

Q: The air transport B is flying with a constant speed of 445 mi/hr in a horizontal arc of 9.1-mi…

A: To Find : The acceleration of A as measured by an observer in and turning with B. Given : The speed…

Q: Member A has the angular velocity and angular acceleration shown, and @AB = 6 rad/s. Determine the…

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Q: Question (4): The car is rounding the curve with a constant speed of 60 km/h. Determine the…

A: 60 km/h = 60 * 5/18  m/s = 16.666667 m/s R = 100 m

Q: 2. A truck is traveling along the horizontal circular curve of radius r= 60 m with a speed of 20 m/s…

A: Given Data : Radius r = 60 m Velocity v = 20 m/ sec acceleration aθ = 3 m/s2 Now, the normal/net…

Q: A car travels along the circular curve of radius r = 294 ft. At the instant shown, its angular rate…

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Q: he slotted arm OA forces the small pin to move in the fixed spiral guide defined by r = Ke where is…

A: Solution - Given data- k = 2.2 m                      θ = 52º                      θ = 134º

Q: A 20⁰ B

A: -The schematic diagram is as follows-

Q: The platform is rotating about the vertical axis such that at any instant its angular position is 0…

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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.