30° G 0.4 m 0.3 m |A B 0.3 m 0.2 m 0.08 m

Q: calculate the force under the light roller B of the 17.4-kg slender bar AB.

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Q: SUPPLEMENTAL STUDY PROBLEM. PURELY FOR PRACTICE, NOT FOR A GRADE

A: Step 1: Step 2: Step 3: Step 4:

Q: Please don't provide handwritten solution ...

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Q: moment c Angular velocity

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Q: A 4-kg sphere rests on the smooth parabolic surface. Determine the normal force the ball A exerts…

A: Introduction Using the static equilibrium equation, we will calculate the normal force exerted by…

Q: The elevator E and its freight have a total weight of 869.4 lb. Hoisting is provided by the motor M…

A: Given data as per question  total weight = 869.4 lb counterweight C weigh = 128.8 lb velocity = 15…

Q: The motor lifts the 60-kg crate with a constant acceleration a = 2 m/s2. Neglect the mass of beam…

A: The mass of the crate lifted by the motor is m=50 kg. The acceleration of the crate is a=2 m/s2. The…

Q: the pin support at A suddenly fails, determine the beam's initial angular acceleration and the force…

A: the 600-lb beam is supported at A and Bsubjected to a force of 1000lb calculat , the assume that the…

Q: The solid homogeneous cylinder is released from rest on the ramp. Determine the magnitudes of the…

A: The acceleration of the mass center and the friction force.Given:The radius of the cylinder is .The…

Q: Calculate the tensions of three cables when the mass of the basket is 50 kg. (Assume that B is…

A: Given: Mass of the basket is 50 kg. The system is shown below:

Q: block C weighs 200lb is lifted by hoisting mechanism. the hoist is wrapped around compound drum B.…

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Q: If the cord at B suddenly fails, determine a) The angular acceleration of the beam. b) The…

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Q: A 80 mm X 250 mm 400 mm 80 mm B - Z

A: Given system:

Q: Determine the maximum speed at which the car with mass m can pass over thetop of point A of the…

A: Step 1:Step 2:

Q: 2. Consider the 5-1lb bar with length of 2½ feet and width of 2 inches. Small frictionless bearings…

A: FREE BODY DIAGRAM is a diagram of the system which represents all the forces acting on the system.…

Q: The cart and its load have a total mass of 200 kg and center of mass at G. A force of P = 250 N is…

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Q: The uniform 99-lb log is supported by the two cables and used as a battering ram. If the log is…

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Q: The 24-kg wheel has a radius of gyration about its center O of ko = 260 mm, and radius r= 0.4 m.…

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Q: The robot arm is elevating and extending simultaneously. At a given instant, 0 = 34°,0 = 37 deg/s, 0…

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Q: The 10-kg wheel is rolling under the constant moment of M = 97 N-m. The wheel has radius r= 0.59 m,…

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Q: Determine the reactions at the pin support and the applied moment if the bar of figure (shown below)…

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Q: The 40-kg disk is rotating at e = 100 rad/s. When the force Pis applied to the brake as indicated by…

A: Draw the free-body diagram of the system.

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.