If a mass of 23 kg acts downward 0.3 m from the axis of rotation on one end of a board and another force of 82.5 N also acts downward. What is the distance of point where the force is applied to balance the force?

Q: A heavy concrete panel is being lifted into position in a building by means of a crane (see figure…

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Q: The length of a bicycle pedal arm is 0.165 m, and a downward force of 149 N is applied to the pedal…

A: Length of pedal arm is Applied force is Angle between pedal arm and force iscase(a) case(b) case(c):…

Q: Assuming the magnitude of the force vectors are proportional to their drawn length (see attached…

A: The answer to this question is explained as follows Explanation:Step 1: Step 2: Step 3: Step 4:

Q: A bar 2.0 meters long makes an angle of 30 with the horizontal. A vertical force of 40 N is applied…

A: Torque is given by  Torque =force x perpendicular distance

Q: plving this situation u d-feet. Calculate the - hinge as Vour axis)

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Q: A vault is opened by applying a force of 300 N perpendicular to the plane of the door, 0.70 m from…

A: Given data:  Force (F) = 300 N Perpendicular distance (r) = 0.70 m Required: Torque (τ)

Q: A pair of forces with equal magnitudes, opposite directions, and different lines of action is called…

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Q: The length of a bicycle pedal arm is 0.144 m, and a downward force of 141 N is applied to the pedal…

A: Torque=rFsinθ r is length of bicycle=0.144m Force=141N θ is angle between r and F θ=47.8°…

Q: A wheel of diameter 58 cm has an axel of diameter 8.8 cm. A force 180 N is exerted along the rim of…

A: Given data D=58 cmd=8.8 cmF=80 N Here, D is the diameter of the wheel. While d is the diameter of…

Q: A 3-meter-long bar has an axis of rotation located at the center of its length. A force of 4.0…

A: Rotation is when body revolves around a fixed axis. All the particles of body go circular motion. A…

Q: plays in balancing the plank? Using evidence from the lab, what role does the mass play in…

A: Given:- Using evidence from the lab, describe the role the distance from the pivot plays in…

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: Given Data The inner radius of wheel is:r1=13.4 cm=0.135 m The outer radius of  wheel is:r2=35…

Q: A sign for a pizza restaurant hangs from a 2.60-m long rod extended out from a building. A cable,…

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Q: A weight of 55 N is located a distance of 18 cm from the fulcrum of a balance beam. How far away…

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Q: A wheel has an outer radius b = 25 cm and an inner radius a = 10 cm. A force of 10.0 N and 9.00 N is…

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Q: Below is a system with two masses on a scale.  You hung a m1 = 99 g mass on the left.  The distance…

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Q: beam is 3 m long of negligible mass. The torque about its center is closest to Choices: 28.5 Nm…

A: Length of beam = 3 m Weight of Z = 10 N Weight of Y = 5 N Weight of X = 4 N

Q: The topic is torque A uniform horizontal beam is attached to a wall by a pin connection that allows…

A: Let the Tension be T Weight of beam (Wb) = Mg Wb = 35.7×10 =357 N Weight of the person (Wp) = mg=600…

Q: A weight of 16 N is located at a distance of 16 cm from the fulcrum of a simple balance beam. At…

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Q: The plant in the picture has mass of 22 kg, and is hanging at a distance of 1.9 meters from the…

A: Torque on a body is given by the cross product of force acting on it and the distance between the…

Q: (a) When opening a door, you push on it perpendicularly with a force of 35.0 N at a distance of…

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Q: he bar is 10m long. A mass of 40 kg is placed at 9m from the left of the bar. where should a 60 kg…

A: SOlution:' Given that m1 = 40 kg x1 = 9 m x = 10 m m2 = 60 kg

Q: (a) When opening a door, you push on it perpendicularly with a force of 41.0 N at a distance of…

A: (a) Calculate the torque. T = F*r*sinθ   = 41*0.78*sin90   = 31.98 N.m Hence,  torque are you…

Q: A father and his son want to play on a seesaw. Where on the seesaw should each of them sit to…

A: Let the mass of Fater is M, and the mass of his son is m. Let the father is sitting at a distance of…

Q: A weight of 6 N is located 11 cm from the fulcrum on the beam of a simple balance. What weight…

A: Weight located on one of the side of the fulcrum (W1)=6 N Distance of weight from the fulcrum…

Q: CurrentAtemptmProgiess The figure shows a lower leg being exercised. It has a 49-N weight attached…

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Q: Which of the following is the condition for the rotational equilibrium? The sum of the clockwise…

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Q: The boom of a crane is 19.56 m long and is inclined 28.4 degrees from the horizontal. A bucket of…

A: L= 19.56 m  Angle is 28.4°  M= 3292.29 kg

Q: A horizontal beam of length 3 m and mass 2.0 kg has a mass of 1.0 kg and width 0.2 m sitting at the…

A: Given data *A horizontal beam of length is l = 3 m *Mass of the beam is m = 2.0 kg *Mass of the box…

Q: Assuming the magnitude of the force vectors are proportional to their drawn length (see attached…

A: The objective of the question is to determine which force vector would result in the largest plantar…

Q: Problem 9: A cylındrical capacitor 1s made of two concentric conducting cylınders. The inner…

A: Using the Gauss’s law, in the region R1 < r < R1, first we will draw the Gaussion surface at r…

Q: Consider a see-saw with a total length of 8 m. A child with a mass of 31 kg sits on the very end of…

A: The free-body diagram of the see-saw is shown below.

Q: A metal rod 6.00 m long is held in a horizontal position. An object with mass 3.40 kg is suspended…

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Q: Two people are sitting on either side of a seesaw. One has mass m and is sitting x meters from the…

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Q: A sign for a pizza restaurant hangs from a 2.60-m long rod extended out from a building. A cable,…

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Q: The steering wheel of a car has a radius of 0.20 m, and the steering wheel of a truck has a radius…

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