Two teams of nine members each engage in a tug of war.Each of the first team’s members has an average mass of 68kg and exerts an average force of 1350 N horizontally. Eachof the second team’s members has an average mass of 73 kgand exerts an average force of 1365 N horizontally. (a) Whatis magnitude of the acceleration of the two teams? (b) What isthe tension in the section of rope between the teams?

Q: A 4.00-kg object undergoes an acceleration given by a = (8.00 î + 4.0o j) m/s. (a) Find the…

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Q: vo teams of six members engage in a tug of war. Each of the first team's embers has an average mass…

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Q: A freight train has a mass of 1.5x 10^7kg. If the locomotive can exert a constant pull of 7.5x 10^5N…

A: Mass of the train is m=1.5×107 kg The locomotive can pull with a force, F=7.5×105 N As the the train…

Q: Only two horizontal forces act on a 3.0 kg body. One force is 90 N due east, and the other is 8N…

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Q: move a large crate of mass 32.0 kg across a rough floor, with coefficient of kinetic friction…

A: According to Newton's second law F = ma So acceleration a = F/m

Q: A person moves a 85 kg object by applying a force F = 310 N at an angle of 30° above the horizontal.…

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Q: Calculate the magnitude of the acceleration. Calculate the direction of the resultant force using…

A: Analyze the following figure. The applied forces can be represented in component forms as, Here, θ…

Q: Consider a patient with a dislocated shoulder placed in a traction appartus. The vectors A and B…

A: The net force  is 5.60 So, 5.60 = ACos32+Bcos32 As, A=B So, 5.6=2A×0.848 This implies A=5.6/1.696…

Q: You want to push your 53.0 kg friend up the 33.0° ramp of a slide in a nearby park. You do so by…

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Q: Consider pushing a lawn mower. Imagine that the lawn mower's handle was angled downward from the…

A: mass of lawn mower (m) = 23.4 kg Applied pushing force (F) = 232.5 N coefficient of friction (μ) =…

Q: Two forces F, and F, act on a 2.60-kg object. F, = 30.0N and F, = 13.0 N. 90.0° 60.0° F m m (a) Find…

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Q: Two teams of nine members each engage in tug-of war. Each of the first team's members has an average…

A: Given The average force on the right is F1=1450 N. The average force on the left is F2=1635 N. The…

Q: The parachute on a race car of weight 8 820 N opens at theend of a quarter-mile run when the car is…

A: Given:Weight of the race car of the parachute = 8820 NInitial velocity = 35 m/sFinal velocity = 0…

Q: Only two horizontal forces act on a 4.3 kg body. One force is 6.9 N, acting due east, and the other…

A: First horizontal forceSecond horizontal forceNet force

Q: The masses of the red and green boxes are 8.92 kg and 2.5 kg, respectively. If the red box is pushed…

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Q: A train locomotive pulls a train with a mass of 1.40 ✕ 107 kg on level rails. The locomotive exerts…

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Q: A mass of 1.86 kg is initially at rest upon a horizontal surface. An applied force of 19.3 N i then…

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Q: The barrel pushes back with a force of magnitude (Answer in N.)

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Q: A father pushes his newborn baby in a running stroller with a force of 300 N. The handle is inclined…

A: Consider the free body diagram of the stroller with a baby.   Let the force applied by the father…

Q: A mass of 1.8 kg is initially at rest upon a horizontal surface. An applied force of 17.5 N i then…

A: The force due to friction is given as  f=μkNWhere μk is the co-efficient of kinetic frictionN is the…

Q: A box of mass 30.0 kg is acted on by a constant horizontal force, which moves the box from rest 15.0…

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Q: A block with mass of m1 = 2 kg is placed on top of a block with a mass m2 = 4 kg. A horizontal force…

A: Given data The mass of the upper block is: m1 = 2 kg The mass of the lower block is: m2 = 4 kg The…

Q: Illinois Jones is being pulled from a snake pit with a rope that breaks if the tension in it…

A: maximum tension (T) = 755 N mass (m) = 70 kg h = 3.4 m

Q: To keep a large crate moving across a rough floor, you push down on it at an angle (theta)= 26°.…

A: Givenangleθ=26°Mass (m)=30 kgCoefficient of kinetic friction =0.31

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: