A 0.142 kgkg remote control 21.0 cmcm long rests on a table, as shown in the figure(Figure 1), with a length LL overhanging its edge. To operate the power button on this remote requires a force of 0.360 N. How far can the remote control extend beyond the edge of the table and still not tip over when you press the power button? Assume the mass of the remote is distributed uniformly, and that the power button is 1.41 cm from the overhanging end of the remote.

Q: e attempting to raise a 7.5 m long, n diameter flagpole that has a hing a rope attached to the…

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Q: Bobina and Bob are on the seesaw down at the elementary school playground and decide to see if they…

A: Weight of Bobina , W1 = 400 N Weight of Bob, W2 = 450 N Distance of Bobina from the fulcrum , R1 = 2…

Q: A meterstick is balanced on a fulcrum at its center.  Then a 310 N weight is placed 20 cm to the…

A: Given data:  Weight (W1) = 310 N Placed at (r1 ) = 20 cm, to the left of centre  Weight (W2) = 150 N…

Q: MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER ERCP9 8.P.010. A meter stick is found to balance at the…

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Q: A 44 kg, 5.2-m-long beam is supported, but not attached to, the two posts in (Figure 1). A 25 kg boy…

A: Mass of beam, M = 44 kgLength, l = 5.2 mMass of boy, m = 25 kgBeam supported till, X = 3 m

Q: In the figure, a 60 kgkg man walks out on a 14 kgkg beam that rests on, but is not attached to, two…

A: Given :-  mass of man = 60 Kg mass of beam = 14 kg

Q: The body in the figure is pivoted at O, and two forces act on it as shown. If r₁-2.83 m, r₂-2.40 m.…

A: r1-2.83 m. r2-2.40m F1-5.08 N. F₂-5.99 N.  and θ-79.0°,  θ-49.0°,  Take a torque that tends to cause…

Q: ) Solve the equations you have made in parts A and C) to find F;, F, and 0. (Hint: F; x F, x 700 N,…

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Q: Suppose I install a shelf in my bedroom for my awesome CD collection. In order to reach this shelf,…

A: The objective of the question is to determine the force exerted on the board by each brick when a…

Q: Three children are balanced on a  a seesaw as shown.  The fulcrum is located below the center of…

A: Given information: The fulcrum is located at the center of mass. The length of the see-saw is (l) =…

Q: A 5.4 kgkg cat and a 2.5 kgkg bowl of tuna fish are at opposite ends of the 4.0-mm-long seesaw. How…

A: Given: m1= 5.4 kg  m3 = 2.5 kg  L = 4m  m2 = 3.8 kg

Q: A street light hangs from a traffic pole as shown in the figure. The uniform aluminum pole AB is 7.2…

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Q: Suppose a 417 kg alligator of length 3.3 m is stretched out on a board of the same length weighing…

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Q: https://bconline.broward.edu/d2l/Ims/quizzing/user/atten Consider a diving board of length 8.0 m.…

A:

Q: A 40kg dog and a 30kg cat are sitting on either end of a long board balanced precariously on a pivot…

A:

Q: The meterstick shown is 100 cm long. It is free to pivot around its center of gravity (CG), which is…

A: We are given the meter scale. We are given a weight hanging on one side. We are also given distance…

Q: A 56 kg woman stands on a very light, rigid board that rests on a bathroom scale at each end, as…

A: Given,

Q: nonuniform, 80.0-g, meterstick balances when the support is placed at the 51.0-cm mark. At  what…

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Q: A shelf with a mass 11kg and length 2.0 m is attached to the pivot, at which the shelf can rotate. W…

A:

Q: A professor's office door is 0.91 m wide, 2.0 m high, and 4.0 cm thick; has a mass of 25 kg; and…

A: Given:The dimension of the door are 0.91m wide 2.0 m high and 4.0 cm thick.The door has a mass of 25…

Q: A 4.8 m ladder rests against a wall as shown. The ladder has a mass of 26.4 kg. A 57.6 kg person…

A:

Q: A meter stick is found to balance at the 49.7-cm mark when placed on a fulcrum. When a 57.5-gram…

A: The expression for find mass of meter stick is m'=l'cm-llcm-l'cmm Here, m is mass of meter stick,…

Q: A 4m woooden beam of mass 20kg rests on two scales. A bird is setting on the wooden beam. The scale…

A: Given: Length of wooden beam is 4m. Mass of wooden beam is 20 kg. Reading on the left scale is 100…

Q: A 49.4 kg man walks to the end of a 34.0 kg, 12.6 m long diving board, that is being supported at…

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Q: A weightless rod, 4.0 m long, supports three weights as shown. Where is its center of gravity? xCM…

A:

Q: A bar 2.0 ft. long is pivoted at its center. A 4.0-lb weight is hung from one end and a 1.0-lb…

A: Given data: The length of the bar is L= 2.0 ft The weigth hung from the left end is 4.0 lb The…

Q: A 20-cm-long wrench is used to tighten a nut. The wrench handle is pulled at 35° 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,…

A:

Q: Consider the image shown where a plank rests horizontally on a roof.Given the following parameters:…

A:

Q: Find the amount of torque needed to push open a door in each of the given scenarios: A. You push…

A: Given, Force applied in every case, F=10 N length of the hinge, r=0.8 m

Q: Two window washers, Bob and Joe, are on a 3.00-m-long, 315-N scaffold supported by two cables…

A:

Q: cat is balanced on the edge of a see-saw. The plank of the see-saw is 1m long, and the wedge is…

A:

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

A: Given, Length of the rod=2.6 m mass of the signal board=9.4 kg The angle between the building and…

Q: A uniform meter stick with a mass of 175. grams is placed on a fulcrum. A weight of grams is placed…

A: To solve this we find the center mass of the two sections of the meterstick and find the moments due…

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

A: Given data: The force applied by the fish is F = 90 N. The length of between force and hand is…

Q: To strengthen his arm and chest muscles, a 79-kg athlete 2.0 m tall is doing a series of push-ups as…

A:

Q: The meterstick shown is 100 cm long. It is free to pivot around its center of gravity (CG), which is…

A: Given:  Length of meter scale is 100 cm. Center of gravity (CG) is at 50 cm mark. 24 N block is at…

Q: A meter stick is found to balance at the 49.7-cm mark when placed on a fulcrum. When a 58.0-gram…

A: ? - mass of the meter stick, ? = 58 gramLengths ?1 and ?2 can be found as:?1 = 39.2 − 22.5 =16.7…

Q: In the figure below, both the ceiling and the ruler accelerate together at 1.6 m/s2 in the +y…

A: Given,The total weight, W = 5N +74 NW = 79 NThe diameter of the wire,d = 2r = 2.7 cmradius, r = 2.7…

Q: Consider a teeter-totter that is made out of pine, shown below. A pineapple sits on one side of the…

A: Mass of the pineapple =mp=132gram Distance to pivots for the pineapple=dp=2.63m Mass of the Apple…

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.