21-22. The block shown in Figure below has mass of 7kg and lies on a fixed smooth frictionless plane tilted at an angle of 22 to the horizontal. (21) Determine the acceleration of the block as it slides down the plane. a. 3.67m/ c. 5.10m/ b. 9.10m/ d. 7.10m/ (22) If the block starts from rest 12.0m up the plane from its base, what will be the block’s speed when it reaches the bottom of the incline? a. 14.79m/s c. 11.06m/s b. 13.05m/s d. 9.39m/s

Q: 3. You pull horizontally on block B (mB=1.5kg), causing both blocks to move horizontally as a unit.…

A: Given :-mass of block B (mB=1.5kg)  μs=0.8  μk=0.5mass of block A (mA=1kg)

Q: When the system is moving with constant speed as shown, and M= 0.5 kg, and m= 0.2 kg. The…

A: Given: The mass of block M=0.5 kgThe mass of other block m=0.2 kgThe angle,θ=10o For first…

Q: 3. A crate with mass m=5kg is accelerated at 25 m/s? by a force F along a 10.0 m horizontal plane…

A: Given: Crate's mass is m=5 kg Acceleration is a=25 m/sec2 Coefficient of kinetic friction μ=0.2

Q: 2. A body with mass m starts at a height h at time =0 with an initial horizontal velocity vs. If the…

A:

Q: 8. A block is at rest on a rough inclined plane and is connected to an object with the same mass as…

A: Given data: Block of mass m rest on inclined plane And an another block of mass m connected by…

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A:

Q: A horizontal force, F_{1} = 55N and a force, F_{2} = 12.5N acting at an angle of to the…

A: Answer:-  Given  Mass of the  block(m) = 4.5 kg  Horizontal force(F1) = 55 N  Force acting at an…

Q: Kinetic Coeff. Friction = 0.37 Mass ml = 26.6 kg %3D Mass m2 = 66.9 kg Mass m3 = 273.3 kg Find the…

A: The acceleration a of all the object is same because displacement of one mass leads to displacement…

Q: A 1.8-kg block is released fror incline, its acceleration is 3.0 on the block. a. 4.2 N b. 3.0 N с.…

A: Given values:- Mass of the block,(m)=1.8 kg ----(1) Inclined angle,(θ)=300 ----(2) Acceleration of…

Q: Assume no friction M The mass on the right, M, is 1 kg. The mass on the left is unknown. When the…

A:

Q: A block sets on a rough (ju), horizontal surtace. When the forces F,= 30 N and F2= 10 N are applied…

A: The coefficient of kinetic friction between the block and the surface is, μk=F2F1=1030=0.33

Q: PROBLEM 5.21 25. Determine the magnitude of W in Figure below so that the 200-lb body will have an…

A: Given data The acceleration of the block n the plane is a = 4.025 ft/s2 The mass of the block is m =…

Q: 3. Two blocks with unequal masses, M and m (M> m), are connected by a light, very long string…

A: A) No ,the value of acceleration is not 4/3 g because acceleration is not constant but it's depend…

Q: The block is at rest initial state. Then, 20 N force is applied to the block which has 2 kg mass.…

A: Given: The force applied on the block is, F=20 N. The angle at which the force is applied, θ=37∘.…

Q: What is the magnitude of the rocket's acceleration as What rocket's maximum speed during the flight?…

A: Newton's Second Law of motion According to Newton's Second Law of motion, the rate of change of…

Q: A 100 gram wooden block is placed on an inclined ramp and released from rest. The ramp is tilted at…

A: Given: The mass of the object is 100 g. The coefficient of the static friction force is 0.3. The…

Q: You are pulling a string with a force of 209N attatched to a heavy box of mass 27Kg across your…

A:

Q: A boy takes 18. of angle sucht seconds) he tak friction coeffici Anwer

A:

Q: 500 lb Figure P-11-2.5 11-2.6. In Fiġ. P-11-2.5, assume P = 200 lb and the coefficient of kinetic…

A: According to Newton's second law Net force = mass × acceleration If applied force is less than the…

Q: A block of mass m sits at rest on a rough inclined ramp that makes an angle with the horizontal.…

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Q: A block of wood is pulled by a horizontal string across a rough surface at a constant velocity with…

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Q: Problem 7 - Leaning pole with friction (KK 3.1) Two identical masses M are pivoted at each end of a…

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Q: 3. A skier of mass m starts from rest at the top of a frictionless, snow covered hill angled at 0…

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Q: 30 F m

A:

Q: 1.) Consider the pulley system below. Assume M1 = 10kg, and M2 = 40kg. Assume the pulley has no mass…

A:

Q: Part A In the figure (Eigute 1), if ma 1.10 kg. my = 1.40 kg and 0=35.0°, what will be the magnitude…

A: Part B) Force of mB due to weight is 1.4×9.8 = 13.72 N Force of mA parallel to the wedge due to its…

Q: 6. A block of mass 20 kg is pushed against a vertical surface as shown. The coefficient of friction…

A: Given:         mass of the block is m = 20 kg        coefficient of the friction is μ = 0.2 and…

Q: A block with mass of 5.0 kg is held in equilibrium (zero net force) on an incline of an angle of θ =…

A:

Q: A 40 kg box initially at rest is pushed 20.0 m along a rough, horizontal floor with a constant…

A: Given: Force Applied (F) = 170 N mass of the Block (m) = 40 kg Distance moved (D) = 20 m Coefficient…

Q: Problem IYGBW A hockey puck with initial speed 8.0 m/s travels 150 m before coming to rest. What is…

A:

Q: A warehouse worker exerts a constant horizontal force of magnitude 89.0 N on a 42.0 kg box that is…

A: Given Horizontal force is F=89.0 N Mass of box is m=42.0 kg Distance travelled is d=1.80 m Initial…

Q: Determine the magnitude of the forces in each cord (FBA and FBC) for equilibrium of the 200 kg…

A: Given:- The equilibrium mass of the crate is m = 200 kg  The cord BC is in horizontal. The Length of…

Q: HELP WITH PHYSICS PROBLEM A car has a mass of 1500 kg. If the driver applies the brakes, the maximum…

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Q: slides down with a n and how far it wi

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Q: The resistance to motion of a car is proportional to the square of its speed. The car has a mass of…

A: The mass of the car is m = 1000 kg The angle of inclination of the inclined plane is θ = sin-1120…

Q: The conveyor belt delivers each 14-kg crate to the ramp at A such that the crate's speed is vA = 2.5…

A: We have to find v

Q: A book that weighs 12N lies on inclined plane with angle of inelination in the plane is 30 degrees…

A: Draw the free-body diagram of the book in the given problem along with components of weight parallel…

Q: The 250-N block rests upon a level plane for which fg = 0.2. It is pulled by force P = 100N inclined…

A:

Q: A box starts sliding from rest at the top of an inclined plane. The initial height of the box is 5.0…

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Q: A block slides down a rough 30°-incline with an acceleration of 2 m/s?. The coefficient of kinetic…

A:

Q: At point A, the velocity of the 50-kg crate, is 5.13 m/s. If the coefficient of kinetic friction is…

A: Analyze the free body diagram of the given system.

Q: In a pickup game of dorm shuffleboard, students crazed by final exams use a broom to propel a…

A: Given that,mass of book, m=4.6 kgdistance travelled, s=0.61 mforce applied, F=47 Nfinal speed, v=1.4…

Q: 36 PM Tue Sep 24 Course Home XC Suppose The Po X G The total mass o X hat X openvellum.ecollege.com…

A: Part a)The required force to hold the outstretch arm is,

Q: A uniform board of length L and mass M lies near a boundary that separates two regions. In region 1,…

A: Work is given by the force multiplied the displacement that occurred during the process.

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.