4. Block B in the Fig. 5.33 below weighs 711 N. The coefficient of static friction between the block and table is 0.25; angle e is 30°; assume that the cord between B and the knot is horizontal. Find the maximum weight of block A for which the system will be stationary. Knot B A Figure 5.33

Q: Suppose you are standing on a train accelerating at 0.30 gg. What minimum coefficient of static…

A:

Q: the system shown in Fig. E5.34. Block A weighs 45.0 N, and block B weighs 25.0 N. Once block B is…

A: We know that let the mass of block A is WA= 45 N and the mass of the block B is WB= 25 N   We have…

Q: 1. To move a large crate across a rough floor, you push down on it at an angle 0 = 23°, as shown in…

A: Note: Since you have asked two questions, I will answer only the first one. Please post the second…

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A: According to Newton third law  Every action has equal and opposite reaction.

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Q: For Exercises 111–112, assume that the system is in equilibrium with F2 acting directly downward.…

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

Q: 2) An object of mass m = 0.500 kg is suspended from the ceiling of an accelerating truck as shown.…

A: mass , M = 0.5 kg  acceleration , a = 3 m/s2  To find =a) The angle made with vertical…

Q: 1. An arrow is drawn back against a bowstring with a force of 280 N [E]. The arrow makes an 45°…

A:

Q: Question 4 refers to a horizontal massless rope attached to a 23.0 kg box on a horizontal surface as…

A: NOTE: According to the guidelines, we can only solve one question per post. Please post other…

Q: [2.] A block of mass m = 20 kg is being pulled along a horizontal surface by a rope at an angle =…

A: When the value of vertical component tension T becomes greater than or equal to weight of the mass…

Q: 1. When a 25-kg crate is pushed across a frictionless horizontal floor with a force of 200N,…

A: Given The mass of the crate is m=25 kg. The value of horizontal force is F=200 N. The inclination…

Q: 1) The coefficient of static friction between a car of mass 100 kg and asphalt is µ̟ = 0.7. What is…

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Q: 1. A horizontal force of 100 N is applied to a Cargo box having a weight of 196 N and resting on a…

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Q: A 9.00-kg hanging object is connected by a light, inextensible cord over a light, frictionless…

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Q: Consider a 9.74-kg box on a ramp angled at 47.7 degrees above the horizontal. The coefficient of…

A: m=9.74 kgθ=47.7°μs=0.415μk=0.161

Q: Find the tension in each cord in Fig. 2.6 if the weight W of the suspended body is 150 N.

A: Given data: The hanging weight is W=150 N.

Q: 1. Find the tension in each cord in the figure below if the mass of the suspended object is 2.0 kg.…

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Q: I contestant in a Winter games event polls a 59.0 KG block of ice across a frozen Lake with a rope…

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Q: 1. What horizontal acceleration is produced by a net horizontal force of 132 N applied to a person…

A: From Newton 2nd law we know that ,   F = ma where, F = net acting force      m = mass of object…

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A: Given two blocks  block A weighing 250N and the second one block B weighing 175N Friction between…

Q: 2) Ropes AB and AC are thrown to a boater whose canoe had capsized. Knowing that a = 25° and that…

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Q: 2. In Fig. P5.68 m, = 20.0 kg and a = 53.1°. The coefficient of kinetic friction between the block…

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Q: You pull a block of mass m1 = 10 kg towards the top of a plane inclined to 25 and having a rough…

A: Givenm=10 kgAngle of inclined plane,θ=25°Angle of rope,θ'=15°applied Force , F=75 N

Q: 1. The coefficient of kinetic friction between the bL plane in Fig. 6 below is 1/6. Find (a) the…

A: Given: The coefficient of the fiction is 1/6. m1=2.5 kgm2=2 kg The free-body dagram.

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A: Given: Mass of woman, m =47.8 kg. Displacement in 12.32 seconds, x = 93.2 m. Angle of inclination of…

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Q: If a body is in equilibrium and a 300 N force is acting on it to the East, what other force must…

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Q: 1. When jumping off one foot, a 70 kg long jumper generates a vertical reaction force of 2200…

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Q: 1. A box weighing 50N is placed on an inclined ramp. If a force was applied along the x-axis to…

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Q: A 2.88 kg mass begins at rest and slides 2.84 m down an incline of 49.6 degree in a time of 1.61 s.…

A: Given value--- mass = 2.88 kg. distance = 2.84 m. angle = 49.6 degree . time = 1.61 sec  We have…

Q: 1) The coefficient of static friction between a car of mass 100 kg and asphalt is µ = 0.7. What is…

A: Mass of car, m = 100 kg μs = 0.7 Final velocity at which car is accelerated, v = 96 km/h v = 26.667…

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Q: FRICTIONLESS A woman resting on ice, with mass 74.8 kg was pulled by a man with force F at 35…

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A:

Q: a 25.0 kg object accelerates from rest to 0.450 m/s in 1.30 second if the coefficient of friction…

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Q: If gravity pulls you down toward the center of Earth with a force of 500 N, how much upward force…

A: From Newton's 3rd laws of motion, to every action , there is equal and opposite reaction.

Q: One 3.6-kgkg paint bucket is hanging by a massless cord from another 3.6-kgkg paint bucket, also…

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Q: 1. Mass M on the inclined plane would slide down the plane if it were not for a maximum static…

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Q: Can you please answer these two sub questions and show all of the steps

A:

Q: 3. Based from the figure, there is a given weight hanging to be 60.0N. (a) What is the tension in…

A: When the system is in equilibrium, the net force is zero.

Q: Dallas is on her ATV when she gets stuck in the mud. The only way she can get out is if a helicopter…

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Q: 3. What force P at an angle of 37 degrees above the horizontal is needed to drag a body of weight…

A: Given data--- Angle = 37 degree. body 's weight = 700 N. coefficient of sliding friction = 0.4 We…

Q: Consider a 21.6-kg box on a ramp angled at 45.2 degrees above the horizontal. The coefficient of…

A: m=21.6 kgθ=45.2°μs=0.401μk=0.210

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: