frictionless
Q: Consider a block on an incline of 42.9 degrees. The block has a mass of 93.8 kg. What is the blocks…
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Q: A car is traveling down a hill that makes an angle of 21° with the horizontal. The driver applies…
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Q: A mass is on an inclined plane, which is 53° above the horizontal. A 20 N force is pulling the mass…
A: Given information: Angle of inclination θ=53°. Pulling force Fp=20 N. Force of gravity W=10 N.…
Q: A child is pulling a red wagon full of toys (total mass is 9.50 kg). His pull is 35 N in magnitude…
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Q: An elevator cab is pulled upward by a cable. The cab and its single occupant have a combined mass of…
A: Given Combined mass is m=2030 kg The acceleration of coin relative to the cab is aCE=-7.90 m/s2…
Q: 5.6 kg desk is being pushed along a classroom at a constant speed of 0.5 m/s. If a force of 34 N is…
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Q: Two people are pushing horizontally on a crate of mass 50 kg. One person is pushing from the right…
A: The kinetic friction force on the object is given by Where = Coefficient of kinetic friction, FN =…
Q: A person pushes horizontally with a force of 160 N on a 55.0 kg crate to move it across a level…
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Q: the frictionless track shown on Fig. 5.Determine: (a) the block's speed at ponts B and C. (b) The…
A: Given 1 .) The mass of the bird feeder is m = 15 kg Find:- The Tension on the each wire ?
Q: In an experiment, a student exerts a force of 18.0 N on a 8.75 kg oak block to keep it moving at a…
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Q: An object with a mass of 10 kilograms slides down an inclined plane with an angle theta=30 degrees.…
A: To be given,mass of object, m=10 kgangle θ= 30°coefficient of friction =0.2
Q: A child is pulling a red wagon full of toys (total mass is 8.35 kg). His pull is 34 N in magnitude…
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Q: A boat has a mass of 6754 kg. Its engines generate a drive force of 4080 N, due west, while the wind…
A: The magnitude of acceleration can be calculated using following steps.
Q: Two children pull a toy truck of mass 2.4 kg along a rough horizontal surface. One child pulls (with…
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Q: An object with mass m1=5.50 kg rests on a frictional horizontal table and is connected to a cable…
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Q: he top of a ramp, which is inclined at an angle of 20 degrees with respect to the horizontal.…
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Q: A student decides to move a box of books into her dormitory room by pulling on a rope attached to…
A: Given Mass of box M=25 kg Force applied F=80 N Angle of force θ=25.0° Angle of incline α=10.0°…
Q: Two masses are being pulled up a 30.0 degree incline by a force F parallel to the incline. The…
A: Acceleration of 150-kg mass also = 1.00 m/s2Frictional force on the 150 kg is = 150 × 9.81 × cos 30…
Q: A mass m is pulled up a frictionless incline at angle theta by rope with tension T, at an angle ø…
A: Given: mass = m tension = T
Q: A cord passing over a pulley connects two masses, as shown, where m, = 2.60 kg and m, = 6.70 kg.…
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Q: A 645 kg car is being pushed along a flat parking lot at a constant speed of 1.78 m/s. The…
A: The mass of the car, m=645 kg The velocity of the car, v=1.78 m/s The coefficient of friction…
Q: Two blocks are connected by a string that goes over an ideal pulley as shown in the figure. The…
A: For Block A, Frictional force, Fk=μk.mA.g.sinθ, μk= Coefficient of kinetic friction Component of…
Q: A horizontal force of magnitude F = 57.5 N pushes on a block of mass m = 4.7 kg. The block is on a…
A: The given situation can be represented as
Q: The 1.0 kg block in the figure is tied to the wall with a rope. It sits on top of the 2.0 kg block.…
A: Given-
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: kinetic
A: Given: Mass of the box, M = 13 Kg Mass of the second box, m = 5 Kg Coefficient of friction between…
Q: The figure below shows an object with mass m = 5.2 kg pulled up a ramp inclined at an angle of 8 =…
A: mass=m = 5.2 kg force = F = 32 N Angle=θ=260
Q: A crate of mass 55.6kg is being transported on the flatbed of a pickup truck. The coefficient of…
A: Given data: The mass of crate is: m = 55.6 kg The coefficient of kinetic friction is: = 0.320…
Q: Consider a 26.8-kg box on a ramp angled at 30.5 degrees above the horizontal. The coefficient of…
A: Given: The mass of the box is 26.8 kg. The angle of the inclination is 30.5o. The coefficient of the…
Q: What is the tension (in N) in the rope?
A: The tension in the rope is 7.84 N.
Q: A horizontal force of magnitude F = 56.2 N pushes on a block of mass m = 5.87 kg. The block is on a…
A: The objective of the question is to find the acceleration of the block on the incline in terms of…
Q: A cable attached to a block of mass 10.05 kg pulls the block along a horizontal floor at a constant…
A: The block is on a horizontal floor. Therefore, the normal reaction on the block be: Using the…
Q: A 2 kg block is pulled on by a rope with a tension force of 20 N. The coefficient of kinetic…
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Q: ou are pushing a wooden crate against a rubber floor. The two surfaces have a static coefficient of…
A: Given: The mass of the crate is 25 kg. The coefficient of the static friction is 0.45. The…
Q: This time the magnet has mass 6.15 kg in the force pulling into the right is 114.6 N. When the…
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Q: Consider the skier on a slope with an tilting angle of 46.1o. Her mass including equipment is 56.6…
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Q: Two packing crates of masses m1=10.0 kg and m2=4.80 kg are connected by a light string that passes…
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Q: A cord passing over and easily turned pulley (one that is both massless and frictionless) has a 7.0…
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Q: A child is pulling a red wagon full of toys (total mass is 8.75 kg). His pull is 36 N in magnitude…
A: According to Newton's second law of motion , the net force acting on an object is defined as the…
Q: A worker pulls a 15-kg crate in a straight line on a level surface by imparting a horizontal tension…
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Q: A student decides to move a box of books into her dormitory room by pulling on a rope attached to…
A: Newton's second law of motion: According to this law, the net force acting on an object is equal to…
Q: A child is pulling a red wagon full of toys (total mass is 8.15 kg). His pull is 30 N in magnitude…
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Q: A sled of mass 95 kg is being pushed up a slope with an applied force of 937 N. The slope is…
A: The figure shows the sled mass pushed up a slope.
Q: a block of mass m = 10.2 kg sitting on a ramp that makes an angle θ = 21° with the horizontal. This…
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Q: A 40 kg wooden crate is being pulled across a wooden surface by a force (of magnitude F) that is…
A: Mass of the wooden crate is M = 40 kg Coefficient of kinetic friction is uk = 0.3 Coefficient of…
A block of mass 22 kg moves up a 32 degree inclined plane by being pulled by a string attached to a hanging 37 kg mass across a frictionless pulley. There is a coefficient of friction of .2 for the surface and the 22 kg mass. Find the acceleration in m/s/s.
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