A crate of mass 38.6 kg rests on a level surface, with a coefficient of kinetic friction 0.258. You push on the crate with an applied force of 219 N. What is the magnitude of the crate s acceleration as it slides?   A 6.80 m/s^2   B 3.14 m/s^2   C 5.67 m/s^2   D 2.51 m/s^2

Q: We start with some review problems A crate of mass 34.7 kg rests on a level surface, with a…

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Q: d A block of mass 3.25 kg slides down a ramp that is angled 0 = 35 degrees above the horizontal. The…

A: Given that: Mass of block, m=3.25 kgAngle of inclination, θ=35°Kinetic friction coefficient,…

Q: A crate of mass 30.7 kg rests on a level surface, with a coefficient of kinetic friction 0.119. You…

A: Mass of object is m=30.7 kg Coefficient of kinetic friction is μ=0.119 Applied force is F=320 N…

Q: In the figure m = 2.0 kg and the coefficient of kinetic friction between the block and the inclined…

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Q: We start with some review problems A crate of mass 40.4 kg rests on a level surface, with a…

A: Given: The mass of the crate is 40.4 kg. The coefficient of the kinetic friction is 0.216. The…

Q: A 34.2 kg crate is pushed along the floor at constant velocity by applying a force of 322 N from an…

A: Given:-  The mass of the creat is m = 34.2 kg  The force on the creat is F = 322 N at an angle of θ…

Q: A single-celled animal called a paramecium propels itself quite rapidly through water using its…

A: Newton's second law of motion states that the acceleration of an object is directly proportional to…

Q: Consider a 25 kg barrel is lifted upwards while hanging to a rope. If the barrel accelerates upwards…

A: Given  Mass of barell m=25 kg  Acceleration of barrel a=6m/s2 Acceleration due to gravity g=9.8 m/s2…

Q: You are pulling a 100-kg crate along the floor. The coefficient of static friction between the crate…

A: Solution:-Given thatmass of crate (m)=100 kgcoefficient of static friction (μs)=0.55coefficient of…

Q: man pushes a 49 kg block of ice in the positive direction across a frozen lake as shown in the…

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Q: brenda pushes a box horizontally with a force of 200 N (F=200N).  The mass of the box is 50 kg.…

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Q: The coefficient of friction between a 40kg piano and the ground is 0.85. What will the piano's…

A: Given data: Mass of the piano, m=40 kg Coefficient of friction, μ=0.85 Horizontal force, F=450 N…

Q: 3. Four blocks, with masses m₁ = 5.90 kg, m₂ = 5.10 kg, m3 = 8.00 kg, and m4 = 7.50 kg, are pulled…

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Q: we have a crate of mass 37.9 kg on an inclined surface, with a coefficient of kinetic friction…

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Q: A 6 kg block slides on a frictionless 30° inclined plane. A force F = 20 N parallel to the incline…

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Q: We start with some review problems A crate of mass 38.7 kg rests on a level surface, with a…

A: Draw the free-body diagram of the crate.

Q: A block of mass 22 kg moves up a 32 degree inclined plane by being pulled by a string attached to a…

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Q: We start with some review problems A crate of mass 34.2 kg rests on a level surface, with a…

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Q: The horizontal surface on which the objects slide is frictionless. The acceleration of gravity is…

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Q: Material $ (eV) 1. The cutoff wavelength for the photoelectric effect in a certain metal is 254 nm.…

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Q: A student applies a constant force of 200 N directed 30 degrees above the horizontal and thereby…

A: Given Information:- Applied force is F=200 N Angle between the force and the horizontal θ=30° Weight…

Q: A 45 kg block hanging on a string is pulled upward by the string with an upward acceleration of 3.6…

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Q: A crate of mass 24.7 kg rests on a level surface, with a coefficient of kinetic friction 0.187. You…

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Q: A block of mass 22 kg moves up a 32 degree inclined plane by being pulled by a string attached to a…

A:

Q: We start with some review problems A crate of mass 27.1 kg rests on a level surface, with a…

A: Given Data : The mass of the crate is given as m = 27.1 Kg. The force applied to the crate is given…

Q: A wet bar of soap slides down a ramp 10.0 m long inclined at 11.73°. What would be its acceleration?…

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Q: A 5.0 kg dog sits on the floor of an elevator that is accelerating downward at 6.00 m/s2. What is…

A: Given data:  Mass (m) = 5 kg Acceleration (a) = 6.00 m/s2, downward Required: The magnitude of the…

Q: A 720.0 kg boulder is raised from a quarry 145 m deep by a long chain having a mass of 570.0 kg.…

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Q: A crate of mass 48.1 kg rests on a level surface, with a coefficient of kinetic friction 0.202. You…

A: Given Mass of crate = 48.1 kg Coefficient of kinetic friction = 0.202 Applied force = F = 239 N We…

Q: 1. A 0.10kg block slides up a 16.00 inclined surface with an initial speed of 6.00. The coefficient…

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Q: A car uniformly accelerates from 0 to 29.0 m/s. A 80.0-kg passenger experiences a horizontal force…

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Q: A bungee cord has a 100g mass hanging from it.  What is the tension in the bungee cord?

A: m=100g=0.1 kgg=9.81 m/s2Force on mass due to gravity Fg=mg=0.98 N

Q: We start with some review problems A crate of mass 46.1 kg rests on a level surface, with a…

A: The mass of the crate is 46.1 kg. The coefficient of the kinetic friction is 0.234. The applied…

Q: Two boxes A and B are connected by a lightweight cord and resting on a smooth (frictionless) table.…

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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”