What is a form of deep transverse friction popularized by James cyriax and used in rehabilitation of injuries
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A: Draw the free-body diagram of the puck.
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Q: Siri is exerting a 36-N horizontal force as she pulls a 52-N sled across a cement sidewalk at a…
A: Force Applied = F = 36 N Weight W = Normal force N = 52 N Coefficient of kinetic friction = μk = ?
Q: which has a greater frictional coefficient, static or kinetic friction? Why?
A: Introduction: Solid surfaces are subjected to two types of friction: static friction and kinetic…
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Q: A 10.0-kg box is at rest on a concrete floor. The coefficient of static friction between the box and…
A: mass, m = 10 kg static friction coefficient = 0.75 kinetic friction coefficient = 0.62 Force, F =…
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Q: block of wood weighing 4N is placed on a horizontal table. It is then pulled by means of a spring…
A: The given data are:
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Q: Write a medical application for the coefficient of friction
A: The coefficient of friction is defined as μ=FN.......................(1) Here, μ is the coefficient…
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A: Where, f= Friction force N= normal force Fapplied= applied force
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A: Using kinematics equation, v2=u2+2asa=v2-u22s Use the given values, a=0-20 m/s22115 m=-1.74 m/s2
Q: A skater with an initial speed of 6.80 m/s stops propelling himself and begins to coast across the…
A: initial velocity (u) = 6.80 m/sFinal velocity (v) = 0 m/s Coefficient of kinetic friction (μk) =…
Q: 60.0-kg box is dragged up a 20º incline by a rope held 35º above the horizontal. The coefficient of…
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Q: A typical car travels a distance of 100 km at 110 km/h. It then repeats the journey at 70 km/h. What…
A: According to question --- Given data -- distance - 100 km. first speed (v1) - 110 km/h. second…
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Q: You are driving a car at a constant speed of 14.0 m/s along a straight level road. As you approach…
A: The initial velocity of the car is u = 14 m/s. The final velocity of the car is v = 0 m/s. The…
Q: An object moves with an initial speed of 5.01 m/s. It then enters a region with friction causing the…
A: Work done by the constant friction force is:Wfric = Ffricd = μFNdbut FN = mgTherefore, Wfric =…
Q: g up a grade of 15 with an initial velocity of 30 m/s. The coefficient of static friction between…
A: GivenAngle, θ=15°Initial velocity, u=30 m/sCoefficient of static friction between the tires and the…
Q: The coefficients of friction between the load and the flatbed trailer shown are μs= 0.40 and μk=…
A: Given: The coefficient of static friction is µs=0.40. The coefficient of kinetic friction is…
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A: The frictional force acting on the sled can be given as, Fk=-μkmg The acceleration of the sled can…
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Q: A block slides down an incline of 30.0∘ to the horizontal at a constant velocity. What is the…
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A: We have to determine drag force at 70 km/h and 100 km/h for a Toyota Camry.
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