A force table system is composed of only two pulleys, pulley one with mass of 0.255kg and pulley 2 with mass of 0.155kg. What is the only angle between pulley one and two for which the system could possible be in equilibrium? Why?

Q: QUESTION 11 A uniform, 5.0-m-long, 30-kg plank is suspended from a high ceiling by two, uniform,…

A: Solution: Consider the free-body diagram of the given system as shown below:

Q: Do it asap

A: Given data:  Mass of board, m=20 kg Mass of child sitting at a distance, x1=2.5 m from the pivot…

Q: 3. Spider-Man is hanging from a web attached to a horizontal flag pole near the top of a tall…

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Q: To exercise, a man attaches a 3.0 kg weight to the heel of his foot. ▼ Part A When his leg is…

A: Given data: The mass, m=3.0 kg The distance, r=50 cm=0.5 m g=10 m/s2.

Q: Physics 12 Equilibrium Problems 1. A 79kg person is standing at the edge of a 22kg diving board.…

A: Step 1:Step 2:

Q: QUESTION 9 A diver of mass 67.6 kg stands on one end of a diving board of mass 30.2 kg, as shown in…

A:

Q: A 69 kg person stands 1.5 m from left end of a uniform 6.2 m scaffold of mass 46 kg. A bucket of…

A: Given:Mass of the person ,mp=69 kgMass of scaffold,ms=46 kgMass of point bucket ,mb=19 kgFind the…

Q: What is the value of the force F (N) required to balance the system in the figure? M=12 kg and F…

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Q: Your neighbor designs automobiles for a living. You are fascinated with her work. She is designing a…

A:

Q: 1.A 30-kg boy is seated at one end of a 2.0 m long seesaw. Where should a 50-kg man be seated to…

A: mass of boy (m) = 30 kg Length of see saw (L) = 2 m distance of boy from the fulcrum = L2= 2 m2= 1 m…

Q: A ladder with a length of 4 metres and a weight of 15 kg rests on the wall. Determine the distances…

A: Step 1:Step 2:

Q: The wheels, axle, and handles of a wheelbarrow weigh W-69 N. The load chamber and its contents weigh…

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Q: 5. Two kids are playing on a teeter totter. The teeter totter is 6.00 m long, assume the pivot point…

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Q: 1. Figure 1 shows a rope-and-pulley system. The weight of the block is 350 lb. The force P is…

A: The weight of the block = 350 lb , The force P is exerted on one end of the rope to maintain static…

Q: Which of the following is true for an object in static equilibrium? A. The object is moving with…

A: Condition for static equilibrium  The net force acting on object must be zero . Net torque acting…

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…

Q: a.) In the following free body diagram of the knee and lower leg, draw the moment arm (dw) for the…

A: Weight force is Fwt  Muscle force is Fm

Q: A uniform beam of length L = 7.80 m and weight 3.75 × 10² N is carried by two workers, Sam and Joe,…

A: Step 1:Step 2:

Q: 4. The system can freely rotate about the pivot if it is not balanced. The bar is uniform and its…

A:

Q: A 20-kg board serves as seesaw for two children. One child has a mass of 30-kg and sits 2.5 m from…

A: At what distance from the pivot point must a 25 kg child place herself to balance the seesaw. Given,…

Q: The 6-m boom AB is acted upon by the 1.2 kN force as shown in figure. Determine the tension in cable…

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Q: When the forces that act on an object have a vector sum of zero, the object is said to be in…

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Q: A pickup truck weighs 4.0 x 10³ N. The distance between the wheels is 3.0 m. The center of gravity…

A: here,weight, w=4000 NDistance between front and back axles= 3 mDistance of centre of gravity from…

Q: 3. Which of the following statement is true? A. A rotating object or system will never be in…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: You are holding a meterstick of 0.23 kg horizontally in one hand. Assume that your hand is wrapped…

A:

Q: A 17N of force is applied on the door handle at 90 degrees. Lever arm is measured to be 5 cm. Torque…

A: Force applied,(F)=17 N -----(1) [Given] Length of arm,(r)=5 cm=0.05 m -----(2) [Given] [Using 1 cm…

Q: 2. Two masses are attached to a uniform meter stick as shown in the figure 2. The masses of m1 and…

A:

Q: A block is sliding down a ramp at a constant velocity. Which one of the following statements is…

A: Recall           Static equilibrium- when net force is zero and body is at rest.            dynamic…

Q: A uniform, 5.0-m-long, 30-kg plank is suspended from a high ceiling by two, uniform, massless,…

A: Given that:Length of the plank, L=5.0 mMass of plank, m=30 kgMass of painter, M=70 kg

Q: Rank the torque about your shoulder due to the weight. No bending at the elbow. The length of the…

A: For A Torque = F*rsin(90) = W.r   For B Torque = W.rsin(90-30) = W*r'sin(60°)   (Where r' > r)…

Q: Consider an 80 kg Father and his 20 kg son, balancing on a seesaw, which is a uniform board 3 m long…

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Q: Question 23 of 25 The figure shows a uniform, horizontal beam (length 10 m, mass-25 kg) that is…

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Q: What is the value of the force F (N) required to balance the system in the figure? M=19 kg and F…

A: Option B is the right answer    450 N force required to balance the system

Q: À log (1.4 kg) is sticking out of a building if a bird (m - 800 g) is perched 2/3 the way out from…

A: Given datam=1.4kgmb=800g=0.8kg

Q: A 4-m long, 150-kg steel beam is attached to a wall with one end connected to a hinge that allows…

A: (a) Applying balance of moments,

Q: 1. Where must a 1 kN object be hung on a uniform, horizontal, rigid 200 N pole so that a girl…

A:

Q: With regard to mechanical equilibrium with respect to forces and torques:  A. Net Forces and Net…

A: Option D is correct.

Q: A diver of mass 69.8 kg stands on one end of a diving board of mass 24.8 kg, as shown in the…

A: