Answer all questions relative to the rotation point. How much torque is caused by the statue's weight? unit v How much torque is caused by the students? unit v Would the students be able to tip the statue?

Q: Force F, acts half as far from the pivot as F. What magnitude of F, causes the net torque on the rod…

A: Force F2 acts half as far from the pivot as F1. What magnitude of F2 causes the net torque on the…

Q: Two forces are applied to a merry-go-round with a radius of 1.2 m. One force has a magnitude of 80 N…

A: radius = r = 1.2 mtwo forces F1 = 80 N (UP)F2 = 50 N ( Down)

Q: torque on the rod

A: Given: Length of rod is l=4.1 m One end of rod is at the origin. A force  F=5 N is applied at point…

Q: The body in the figure is pivoted at O, and two forces act on it as shown. If r = 2.03 m, r2 = 3.93…

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Q: A heavy crate needs to be moved. A crane can provide the force I at the mounting point shown. a.)…

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Q: An engineer trying to determine whether her crane will tip over when attempting to lift a 33K load.…

A: From the figure, load is 25 ft away from the pivot point.  arm length of crane:  252+302 =39.051 ft…

Q: A grinding wheel 0.40 m in diameter rotates at 2500 rpm. Part A Calculate its angular velocity in…

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Q: The diagram below shows a 400 N man balancing a boy on a teeter-totter. Ignoring the weight of the…

A: An object is said to be in rotational equilibrium when its rotational velocity is constant. This is…

Q: A hamster sits 0.10 m from the center of a lazy Susan of negligible mass. The wheel has an angular…

A: distance, r = 0.1 m , angular velocity, ω = 1 rev/s distance, r' = 0.3 m

Q: Problem 2 : A grinding wheel is a uniform cylinder with a radius of 8.25 cm and a mass of 0.400 kg .…

A: Moment of inertia of a solid cylinder about is center is given by-I=12MR2where,M is massR is radius…

Q: bugs, Buzz and Crunchy, are siting on a spinning disk. The disk of radius 7.5 m spins with an…

A: Angular velocity ω = 90 degrees/ sec = π/2 rad/s  = 1.57 rad/s

Q: How much torque would it take to make the wheel speed up from rest to 1.5 rev/sec in 10 sec? b. Now…

A: The moment of inertia of a rigid body is the sum of the products of the masses of all the particles…

Q: The angular velocity of a circular saw blade increases from 0 rad/s to 120 rad/s in 5.4 s. The saw…

A: Given data:  Initial angular velocity (ω0) = 0 rad/s Final angular velocity (ω) = 120 rad/s Time (t)…

Q: Two 80 N forces are applied to opposite corners of a rectangular plate of length b and width a, as…

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Q: A solid sphere of radius 6.00 cm and mass 7.00kg is mounted on an axle through its center. a.…

A: It's a concept of Torque.

Q: A disk of mass M = 2.0 kg and radius R = 0.25 m is free to rotate about its center. Two forces, F1 =…

A: The mass of the disk is m = 2 kg. The radius of the disk is r = 0.25 m. The applied force F1 = 1.0…

Q: A break is applied to a wheel with a moment of inertia equal to 150 kg m2. The wheel's angular…

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Q: Which of the following statements are true? Select all correct. If none correct, enter N. A. B. The…

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Q: The 5.0 kg, uniform, horizontal rod is seen from the side. What is the gravitational torque about…

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Q: The 17-cm-diameter disk in (Figure 1) can rotate on an axle through its center. For general…

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Q: What is the torque that the person is applying around the minute hand's pivot point? Sub Tries 0/8…

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Q: The forearm in the figure(Figure 1) accelerates a 3.8 kg ball at 7.1 m/s² by means of the triceps…

A: GIVEN                 mass of ball = 3.8 kg                 acceleration = 7.1 m/s2

Q: Two forces are applied to a merry-go-round with a radius of 1.2 m. One force has a magnitude of 80 N…

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Q: An engineer trying to determine whether or not her crane can lift loads (at the position shown). Her…

A: The torque T due to a force F relative to a rotation point is given by, T = Fd where d the…

Q: A skater spins about a fixed point on the ice. She begins with her arms extended and an initial…

A: Write a given values of this question. Initial angular velocity is .  Final angular velocity is .

Q: of ways to play the classic game "spin the bottle". The figure below shows three ways. In each case,…

A: We are given a bottle. We are also given point of center of mass or axis of rotation. We are given…

Q: otational axis is directed perpendicular to the plane of a square as shown in the figure. Two…

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Q: A wheel of inner radius r, = 13.4 cm and outer radius r, = 35.0 cm shown in the figure below is free…

A: The inner radius of the wheel is r1=13.4 cm=0.134 m The outer radius of the wheel is r2=35 cm=0.35 m…

Q: A gardener is using a tool as shown in the figure to pull weeds. You will notice that the tool is…

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Q: A 55-kg child sits on a 1.1-m radius playground merry-go-round without holding on to the rails.  a.…

A: mass of child m = 55 kg radius of merry-go-round r = 1.1 m torque τ = 356 Nm

Q: Rotation: What is the total torque about the pivot of the figure below? Answer in N-m. Show…

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Q: Tom and Jerry both push on the 3.00-m-diameter merry-go-round shown in (Figure 1). Tom pushes with a…

A: Net torque on merry-go-round is,

Q: Can you help me with a physics problem? There exists a uniform rod with a L length and a m mass that…

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Q: Torque is a vector. Explain how you find both the magnitude as well as the direction of the torque…

A: The technique to combine two vectors is to use the vector or cross product, which produces a vector…

Q: An applied force of 10 N is given to a rotating solid wheel at a distance of 0.25 m from its center…

A: Applied force (FA)=10 N Distance of applied force (xA)=0.25 m Braking force (FB)=2 N Distance of…

Q: Force F2 acts half as far from the pivot as F1. What magnitude of F2 causes the net torque on the…

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Q: A torque of 55 N·m producing a counterclockwise rotation is applied to a wheel about its axle. A…

A: Given A torque of τ1 =55 N·m producing a counterclockwise rotation is applied to a wheel about its…

Q: A 80-N plank is free to rotate around point P (see figure). Find the magnitude and direction ("+"…

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Q: The fishing pole in the figure below makes an angle of 20.0° with the horizontal. What is the…

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Q: A circular disk with a radius of 0.38 m is subject to 2 tangentially applied forces. The disc is…

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Q: A man with a weight of 580N is doing push-ups. Please draw a free body diagram to show the…

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Q: A disk is initially rotating counterclockwise around a fixed axis with angular speed w0. Answer the…

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Q: The body in the figure is pivoted at O, and two forces act on it as shown. If r = 2.69 m, r2 = 2.51…

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Q: 10.0 N 30.0 12.0 N ,9.00 N Consider the figure above, which shows a brass axle of radius a attached…

A: Given forces are, F1=10 NF2=9 NF3=12 N The radius of wheels are given as, a=5.5 cm=0.55 mb=13.2…

Q: 1.0m 3.0m 0.5m mi m, PA 5. The drawing above shows two objects on a board supported at two…

A: We know that Torque is given by  T=Force ×perpendicular distance

Q: Please answer fast Calculate the forces/torques for each question. A .The patellar tendon attaches…

A: Note: As per our policy, we are allowed to solve the first question, so, please post other questions…