1a. The above seesaw has a length of 4.00 m.  It is in equilibrium with the people in places as shown.  The clockwise torque is: A. 200 N m B. 600 N m C. 1000 N m D. 1200 N m    1b. The above seesaw has a length of 4.00 m.  It is in equilibrium with the people in places as shown.  The value of x is A. 0.50 m B. 1.00 m C. 1.50 m D. 2.00 m

Q: The moment of the 90 N force about point O for the condition theta = 15 degrees is equal %3D to. F =…

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Q: status: QUESTION 31 A meter stick balances horizontally on a knife-edge at the 50.0 cm mark. With…

A: As per guidelines we are suppose to do only one question from multiple questions, kindly post other…

Q: What is the net torque on the bar showon in the figure, about the axis indicated by the dot? ↑ 1oN…

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Q: net Torque? what Airection is the wheel moving what shtis 4ON 60 N

A: Torque is a measure of the force that can cause an object to rotate about an axis. τ→=r→×F→τ=|r| |F|…

Q: 1. A square plate has a side length of 1.20m. A 24.0N⋅m torque is applied about an axis…

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Q: A solid cylinder and a hollow sphere are released simultaneously at the top of an inclined plane.…

A: Correct option is ( B) i e         The solid cylinder . Solid cylinder reaches faster or first .

Q: A force 107 N is applied to a rigid body. If the moment arm with respect to a given point O is = 5…

A: Given: F→=10i^ N r→=5j^ N Introduction: The torque is calculated by taking the product of the force…

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Q: 7. A rotating wheel ring has a mass density of 7850kg/m^3. At what angular velocity will the stress…

A: Centripetal force (CF) is given by the formula CF = mω2 x where  m=ρV =ρ×area×periphery=ρAπRx=2Rπ

Q: A 1800 kg solid disc with radius 0.3 m is at rest when a 140_m-N torque is applied to the wheel. How…

A: Given: mass of solid disc, M = 1800 kg radius of disc, R = 0.3 m Torque applied, τ = 140 Nm initial…

Q: A ring and a disk have the same mass and radius. Which has the greater moment of inertia?   a. Not…

A: Moment of inertia of ring = MR2  Moment of inertia of disc = MR2/2

Q: 10.

A: force (F) = 8 N distance (d) = 18 cm d = 0.18 m θ = 47o

Q: 5. Four 10 N forces are applied on a 3 m long uniform bar. d = 1m. Find the net torque about the…

A: The center of the bar is in the middle since the bar is a long, uniform bar. Recall that a torque…

Q: the torque T

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Q: 4. Determine whether the propeller in the following situations is in equilibrium or not. Justify…

A: Introduction: For a body to be in equilibrium the net external force on the body must be zero.

Q: A hollow sphere with a mass of 4 kg and a radius R rolls down a hill with a slope of 356 without…

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Q: 1. A circular object has radii 0.07 m (inner) and 0.09 m (outer). This 3.10 kg object rolls without…

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Q: 18. The mass moment of inertia for the thin plate about the x-axis is A. 1/15 mh² B. 2/15 mh² C.…

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Q: As shown in the figure, a given force is applied to a rod in several different ways. In which case…

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Q: 15 F The wheels shown in the figure, have radii a=10 cm and b=15 cm. Find the net torque on the…

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Q: Calculate the torque about the origin if a force, F = (42 - 33 + 2k) N, acts on a particle located…

A: The problem is based on the concept of Torque. In physics and mechanics, torque is the rotational…

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Q: 8. A 3 kg uniform disk has a radius of 2 m. An external torque of 10 N-m is applied to the outside…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: 4. In pure rotation of a rigid body: A. The equation of motion, T = | a, where t is the torque about…

A: Here, we use th formulae of different parameters.

Q: What is the torque produced by an 80 kg man sitting on a seasaw 0.75m from the fulcrum? a. 294 N…

A: Given data: Mass (m) = 80 kg Distance (r) = 0.75 m Required: Torque (τ)

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A: Given,

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Q: 82. What force must be applied to end of a rod along the x-axis of length 2.0 m in order to produce…

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Q: 2. Two equal and opposite forces each of magnitude 40 N are applied to the rim of a wheel makes 12…

A: (i) Angle of revolution= θ         θ=12(2π)=24π rad (ii) Torque =τ          τ=2Tr=2(40)(2.5)=200 Nm…

Q: 7. equilibrium is when the vector sum of all forces acting on it must be zero. A. Translational B.…

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Q: Which of the following statement below is possible? Justify A. A large force to produce a small or…

A: Torque  τ→=r→×F→τ=rFsinθ Here, τ is the torque, F is the force applied, r is the distance between…

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Q: A uniform metre rule of 100 cm has a weight of 2.0 N is pivoted at the 60 cm mark. A 4.0 N weight is…

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Q: When does the moment of inertia of the disk change? A. It remains constant. B. It changes when its…

A: Solution:   From the above-given data,   We know that,   Moment of Inertia: It is defined as the…

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A: Given: The moment of inertia of the disk is 2.5 kg·m2. The rotational speed is 400 RPM. The value of…

Q: 2. A wheel with a radius of 40 cm acts as shown in the figure below. Determine the total torque…

A: Introduction: The torque on the object is the equal product of force and the perpendicular distance…