Assume coefficient of friction as 0.2 and pulleys are frictionless and weightless.

Q: A body of 50N weight is pulled across a horizontal surface where the coefficient of friction is…

A: Given  Weight of body W=50N Coefficient of friction μ=0.35 Angle of inclination θ=20

Q: The force F is sufficient to keep the block of mass m in balance. Disregarding the friction and mass…

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Q: 30 M

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Q: Find the tension on a rope that will keep a 4200 lb car on a 50-degree incline when the rope is…

A: Newton's law of motion states that the net force acting on the body is equal to the product of its…

Q: Find the tension in each cord and the acceleration of the blocks given that the coefficient of…

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Q: 100 lb In the fig. shown, compute the minimum Weight W to prevent impending motion of the block up…

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Q: (a) If the coefficient of kinetic friction between the mass and the incline is ?? = 0.26, how long…

A: Analyze the following figure. Let the upward direction along the inclined plane and the upward…

Q: 2. For the system shown, solve for the maximum mass M that can be suspended as shown and sill…

A: Let’s say that the mass of block A is mA and block B is mB. And the coefficient of static friction…

Q: 37.0

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Q: Suppose the tension in both of the cables is measured to be 50 N and that the angle that each cable…

A: Tension in both cables (T) = 50 NAngle with horizontal (θ) = 30°

Q: A body of weight 450N is pulled up an inclined plane by a force of 300N.The inclination of the plane…

A: Given: F=300 Nw=450 Nθ=30° The free body diagram of the problem is given below:

Q: Do both short questions

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Q: A (cord tensions) Ста 40° B (no friction MK = 0.35 мк с = 4 lb W₁ = 4 16 B W = 16 16 Three blocks…

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Q: MA-2Kg Note W= mg Where g=9.81 m/s" B MB-4 kg Det. the auelerastion @ w/c the 4 kg b lock BWfill…

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Q: 2) A force of 12.0N is applied to a 32.5g wooden block resting against a spring causing it to…

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Q: 150 mm 150 mm B' P 400 mm 4 kg

A: The hanging mass is, m=4 kg The coefficient of friction between the contacts is, μ=0.12 The tension…

Q: ighs 100 lb. (a) If the supports are smooth (there is no friction between the supports and cable),…

A: Given:- The weight of the box is m= 100lb =45.3592 kg  Find:- (a) If the supports are smooth (there…

Q: 100 lb In the fig. shown, compute the minimum Weight W to prevent impending motion of the block up…

A: From the question, it is given that- Angle of inclination: θ = 45o  Weight of the block: WB = 100 lb…

Q: Find the horizontal and vertical distance

A: There is no friction in the surface. initially mass has constant horizontal component of velocity vx…

Q: A worker walks up the sloped roof that is defined by the curve y = (5e0.01x) ft, where x is in feet.…

A: Given: A worker walks up the sloped roof that is defined by the curve y = (5e0.01x) ft, where x is…

Q: friction for all contact surfaces is 0.25 and the pulleys are frictionless. 500N B 100N 4 T1 250N 3

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Q: (4) The 200 N weight is being held by the pulley system shown on the right. If the weights of the…

A: Given that: Tension on the each part of the string is T. Weight of the block=200 N We need to find…

Q: A man pull the object by the for 25 degree with the horizontal a of friction between the surface

A: The mass of the object m = 10 kg  The force on the object is F = 30 N at an angle of 25 degree  The…

Q: In the figure here three ballot boxes are connected by cords, one of which wraps over a pulley…

A: Given data: Mass of box A, mA = 32 kg Mass of box B, mB = 45 kg Mass of box C, mC = 13 kg

Q: A block of mass 475 kg on a frictionless horizontal table is connected to another block of mass 380…

A: Given: The mass of the blocks m1=475 kgm2=380 kg The coefficient of kinetic friction: μk=0.20 The…

Q: no, i want to solve for the coefficient of static friction

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Q: Because of an injury, a patient has his femur (the large upper leg bone) put in traction by the…

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Q: 0 kg box sits on a level surface where the coefficient of static friction is 0.3. what is the…

A: Given Mass of box, m=70 kgcoefficient of static friction μs=0.3Angle, θ=55°

Q: The resultant of three parallel loads is 300N acting at 7m to the right of A. Compute the magnitude…

A: Given:

Q: The upside-down screw jack shown in Fig. often used as a foot leveler on refrigerators and other…

A: Given The load carried by the thread W = 800 N The radius of the screw r = 3 mm The lead of the…

Q: orizontal force of 90N was needed to keeps an object weighing 250N sliding at constant speed 30 m/s…

A: Given values:- Horizontal force,(F)=90 N ----(1) Weight of the object,(W)=250 N ----(2) Constant…

Q: In the fig, shown, compute the minimum Weight W to prevent impending motion of the plock up the…

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Q: (c) Determine the tensions in the string on both sides of the pulley.

A: From the given solution, we have a = 0.489 m/s2 T1 = m1a + µkm1g      .....(1) T2 = m2gsinθ -…

Q: A crate of mass 17.0 kg rests on a level surface. If the coemicient (a) Calculate the normal force.…

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