31° Fiegs 15°

Q: A mule is harnessed to a sled having a mass of 241 kg, including supplies. The mule must exert a…

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Q: A block has a mass of M equals 3.5 KG rests on a horizontal plane. The coefficient of static…

A: Given mass block = M =3.5 kg (rests on a horizontal plane) The coefficient of static friction = 0.15…

Q: A mule is harnessed to a sled having a mass of 226 kg, including supplies. The mule must exert a…

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Q: A mule is harnessed to a sled having a mass of 211 kg, including supplies. The mule must exert a…

A: Given Data:- Mass of the mule is m=211 kg Minimum force required in order to get the sled moving is…

Q: A frictionless ramp is tilted 40 degrees above the horizontal and has a 15 kg block placed on it.…

A: Angle of ramp (θ) = 40o above the horizontal mass (m) = 15 kg

Q: (a) At a construction site, a pallet of bricks is to be suspended by attach- ing a rope to it and…

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Q: A horse is harnessed to a sled having a mass of 236 kg, including supplies. The horse must exert a…

A: The force exceeding 1240N  The mass =236kg

Q: In the figure, a 50 kg rock climber is climbing a “chimney” between two rock slabs. The coefficient…

A: mass of the rock climber m=50kgcoefficient of static friction let N1 and N2 be the normal force by…

Q: A person , sunbathing on a warm day, is lying horizontally on the deck of a boat. Her mass is 59 kg,…

A: Given, Mass of person, m = 59 kg coefficient of static friction between the deck and her, μ = 0.7…

Q: A bedroom bureau with a mass of 42 kg, including drawers and clothing, rests on the floor. (a) If…

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Q: Consider the 52.0-kg mountain climber shown below. (a) Find the tension in the rope and the force…

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Q: A bedroom bureau with a mass of 42 kg, including drawers and clothing, rests on the floor. (a) If…

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Q: A loaded penguin sled weighing 75.0 N rests on a plane inclined at angle 0 = 23.0° to the horizontal…

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Q: (a) What is the maximum frictional force in the knee joint of a person who supports 66.0 kg of her…

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Q: (a) What is the maximum frictional force (in N) in the knee joint of a person who supports 48.0 kg…

A: Solution: Given that m = 48 kg μ = 0.016   for second case the weight can be 10 time in strenuous…

Q: A mover is pushing a 148kg box up a ramp. The ramp is inclined at an angle of 30.4 degrees. Since…

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Q: A horse is harnessed to a sled having a mass of 251 kg, including supplies. The horse must exert a…

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Q: An initially stationary box of sand is to be pulled across a floor by means of a cable in which the…

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Q: Suppose you have a 100-kg box full of books resting on a wood floor, with coefficient of static…

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Q: Consider the 63.6-kg mountain climber in the Figure below. Assume the given angle of the rope from…

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Q: a 49 kg rock climber is climbing a “chimney.” The coefficient of static friction between her shoes…

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Q: (a) A mass of 2-Kg box hangs by an inextensible and massless string from a support. A horizontal…

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Q: Consider the 52.0-kg mountain climber shown below. (a) Find the tension in the rope and the force…

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Q: A team of dogs pulls a sled of mass 2m with a force . A second sled of mass m is attached by a rope…

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Q: Calculate the magnitude of the normal force on a 25.2 kg block resting on a surface that is tilted…

A: Given: A block of mass, m=25.2 kg resting on a surface that is tilted up at an angle, θ=40.8° with…

Q: During strenuous exercise, it is possible to exert forces to the joints that are easily ten times…

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