A 150 mm B 200 mm

Q: Arm ACB rotates about Point Cwith an angular velocity of 39 radis counterclockwise. Two friction…

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Q: I need the solution using scalar method please.

A: Consider v as the velocity of the rod AB, ar as the acceleration of the rod AB, an as centripetal…

Q: The assembly consists of two 15-kg bars which are pin connected. The bars are released from rest…

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Q: The rotor of a gas turbine is rotating at a speed of 6000 rpm when the turbine is shut down. It is…

A: As for the given question we have determine (a) the angular acceleration, and (b)number of…

Q: 3) -1-0.75m- 1-0.75 m Each of the two slender rods shown is 0.75 m long and has a mass of 6 kg. If…

A: Given-To Find-(a) the angular velocity of rod AB when B = 20 degrees.(b) the velocity of point D at…

Q: Arm ACB rotates clockwise about the fixed point C, which is at the midpoint between points A and B,…

A: Given Data:   To Find: (a) Angular velocities of disk D and E. (b) Accelerations of points P and Q.

Q: The rotor of an electric motor has an angular velocity of 3600 rpm when the load and power are cut…

A: W=121 lb ∑MG=2.5lb.ft k=9in=0.75 ft N=3600rpm We need to find The number of revolutions

Q: A 7.5 kg disk A radius of 0.6 m initially rotating clockwise at 300 rev/min is engaged with an 8.5…

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Q: 720 mm B 240 mm A

A: GivenM=3.62kg, L=720m , Angle of the bar=19.470Moment inertia of the rod AB isI=I= Irod…

Q: The essential structure of a certain type of aircraft turn indicator is shown. Each spring has a…

A: Given: The spring constant, k = 500 N/m The mass of the disc, m = 200 g =0.2 kg The radius of the…

Q: The belt-driven pulley and attached disk are rotating with increasing angular velocity. At a certain…

A: Given data as per the question speed of the belt =1.2 m/s Total acceleration at point A = 39 m/s2

Q: The control rod AC is guided by two pins that slide freely in parallel curved slots of radius 205…

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Q: Which of the following best approximates the angular velocity of the system at position 2? a.…

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Q: 1. Draw the complete and clear FBD of the block C. Indicate two sides of the FBD with all forces and…

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Q: A flywheel and shaft together have a mass of 800 kg. The combined mass has a radius of gyration of…

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Q: 4. For the motion of block B in the system below use the following values: VB = 4 m/s; ag = 2 m/s².…

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Q: A rope drum of diameter 850 mm and mass 1000 kg is used in a machine lifting procedure. The drum…

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Q: Work and Energy: A wheel has a mass of 24 kg, a radius of gyration of 235 mm about its axle and is…

A: At equilibrium, ∑FX=max         1122cos23°-f=maf=1122cos23°-ma ∑FY=01122sin23°+R=24×9.81R=-202.9…

Q: Identical cylinders of weight and radiusare pushed by a series of moving arms. The coefficient of…

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Q: The system shown is held at rest by the brake-and-drum system shown. After the brake is partially…

A: Given data Distance traveled by the cylinder after 4.5 s, S = 5 m. The radius of the drum, r = 250…

Q: The uniform 4-kg cylinder A with a radius of r = 150 mm has an angular velocity of w0 = 50 rad/s…

A: Given data

Q: The 2.00-kg slender rod shown is hanging in a vertical position and is pin-supported at point A. The…

A: Given data... Before impact... The velocity of slider Vs1 = 3.5m/s  Velocity of rod = Vd1 = 0  After…

Q: The crank and connecting rod of a theoretical steam engine are 1.5 m and 3 m long respectively. The…

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Q: Two rotating rods, AE and BP, in the vertical plane are connected by a slider block, P, of…

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Q: A simple friction drive consists of two disks A and B. Initially, disk B has a clockwise angular…

A: Given Data: Initial angular velocity of disk B ωiB=590 rpm=590×0.10472=61.7848 radsec Disk B stops…

Q: Two identical rods AB and BC form an L-shaped assembly. The assembly is pressed against a spring at…

A: Moment of inertia about B, IB=1/2mABl2+1/3mBCl2 position2 V2=WAB(hAB)2+WBC(hBC)2    =WABl/2 sinr…

Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

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Q: The grooved drums in the two systems shown are identical. In both cases, (a) and (b), the system is…

A: Angular velocity of drum can be determine after 4 seconds of rotation by the principle of…

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.