3. A 5 kg block slides down a 30° inclined plane. A horizontal force of 10 N is applied te the block as shown. The coefficient of kinetic friction between the block and the plane is 0.10. Determine the acceleration of the block. 5 kg 10 N 30
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A: Given Mass of block = M = 4.0 kg Now there are different masses let F1= 3.0N i^ F2= -11.0 N i^…
Q: I.m = 15 kg us = 0.4 Determine the maximum force of static %3D friction. 2. m = 15 kg us = 0.3.…
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Q: 5. A block of mass m = 6.7-kg is pulled, via pulley, at a constant velocity upwards along an…
A: Given that :Block of mass, m=6.7 kg is pulledAngle of inclination is 42°Coefficient of kinetic…
Q: 5. A block of mass m = 6.7-kg is pulled, via pulley, at a constant velocity upwards along an…
A: As it is moving with constant Velocity a= 0 And F along surface is zero
Q: 3. A block of mass m= 5 kg is sliding along an inclined surface. The angle between the vertical…
A: Let m denotes the mass, θ denotes the angle, and N denotes the normal force.
Q: 5. A block of mass m = 6.7-kg is pulled, via pulley, at a constant velocity upwards along an…
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Q: 5. What is the coefficient of kinetic friction for rubber on dry concrete? How much frictional force…
A: Since you have asked multiple questions we will solve first question for you.please post remaining…
Q: 5. You want to push a box up a ramp that is at 50 degrees at a constant velocity. The box has a mass…
A: 5) there are two forces acting down the incline Gravitational force & friction force So net…
Q: An inclined plane makes an angle of 30.0° with the horizontal. a. Find the force required to cause a…
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Q: 1. The mass ml is being pulled at constant speed up the ramp. Coefficient of kinetic friction = 0.1…
A: Given: Mass m1 = 100 kg Angle of inclination (θ) = 30 degree.
Q: 3. A box takes 350 N to start moving when the coefficient of static friction is 0.35. What is the…
A: Q3) Given:Static friction ,μs=0.35Force,F=350NFind the weight of the…
Q: 5. A box with a weight of 50 N rests on a horizontal surface. A person pulls horizontany on it with…
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Q: 13)A crate with a mass of 35.0 kg is sliding down an inclined plane with an angle of 43.0 degree…
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Q: 1. An arrow is drawn back against a bowstring with a force of 280 N [E]. The arrow makes an 45°…
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Q: 1. A man pushes on a piano with mass 180 kg so that it slides at constant velocity down a ramp that…
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Q: 3. A 2.0 kg block is sliding down a ramp inclined 15° from the horizontal before coming to rest at…
A: Write the given values using suitable variables. Here m signifies mass, u signifies coefficient of…
Q: 1. A box sits at rest on a rough 40° incline plane. It begins to slide up the plane when the 70.0 N-…
A: Given data: The angle of inclination of the incline is θ =40°. The weight of the box, W=60 N. The…
Q: 80 N force, parallel to the incline, is required to push a certain crate at constant velocity up a…
A: Given data: Force applied (F) = 32 N, parallel to the incline Angle (θ) = 30°
Q: 2. A boy exerts 50.0 N to push an object across a horizontal surface at constant velocity. If the…
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Q: A1.84-kg school bag hangs in the middle of a clothesline, causing it to sag by an angle 0-3.50. Find…
A: Given data: Mass of the school bag, m=1.84 kg Angle, θ=3.500
Q: 3. Which of the following statements is TRUE about the coefficient of friction? A. The coefficient…
A: When there is no relative motion between surfaces then static friction is exerted between them but…
Q: 4. Two blocks connected by a string are pulled across a horizontal surface by a force applied to one…
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Q: 3. A box having a mass of 2.5 kg is placed on top of a ramp with an inclination of 20 . The surface…
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Q: 2)The diagram below represents a cart moving on a ramp. Assuming no friction, what is the magnitude…
A: Angle of inclination is 50° The weight of the body is 40N
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Q: 9. The coefficient of static friction between a 9.0-kg box of medicine and a hospital floor is 0.45.…
A: Given,coefficient of static friction, μ=0.45mass of medicine box, m=9.0 kgApplied force, F=35 N
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Q: 5. A 100 N block on a horizontal surface is acted upon by two horizontal opposing forces: P2 = 500 N…
A: There are two types of physical quantities in general- scalar and vector. Scalar quantities have…
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Q: 1.) A 100-lb block slides down a frictionless inclined plane at an angle of 60° with the horizontal.…
A: As you didn't say about which question to solve so we are solving the first one. The FBD of this…
Q: A 30-kg box is being pushed along a horizontal surface. The coefficient of static friction between…
A: Find the horizontal exerted on the box. Fh=F+Ffr=ma+mgμk
Q: 10. An object weighing 4.6 N falls from rest subject to a frictional drag force given by Fdrag =…
A: (10) The frictional drag force is, Rewrite the above relation for terminal speed of the object.
Q: 2. A 250-lb block is initially at rest on a flat surface that is inclined at 30 degrees. If the…
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Q: QUESTION 28 A 5 kg box is pulled on a horizontal surface by a horizontal rope. The coefficient of…
A: The given data are: m=5 kgμ=0.25g=10 m/s2 Here, m denotes the mass, μ denotes the kinetic friction…
Q: 5. A 20kg crate hangs at the end of a long rope. Find its acceleration (magnitude and direction)…
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Q: 2. A block of mass m = 5.0 kg is pulled along a horizontal floor by a cord that exerts a tension…
A: The free body diagram is shown above.
Q: 3. A 75 kg block is pulled along the floor with a horizontal force of 100 N at a constant velocity.…
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Q: 3. A block of steel weighing 5 kg is stationary on a flat surface. A string parallel to the surface…
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Q: A boy exerts 50.0 N to push an object across a horizontal surface at constant velocity. If the…
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Q: A 10.0-kg crate is being pulled along a rough horizontal surface. The pulling force is 100.0 N and…
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Q: 20
A: First we have to resolve horizontal and vertical components of force.
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- (a) A cat with a mass of 850 kg in moving to the right with a constant speed of 1.44 m/s. What is the total force on the cat ? (b) What is the total force on the cat if it is moving to the left?The block shown is pulled across the rough horizontal surface at a constant speed by the force shown. If m=14 kg, F=16, and 0 = 37°, what is the coefficient of kinetic friction between the block and the surface? consider g = 10 m/s2. %3D A. 0.298 B. 0.198 C. 0.09801 D. None E. 0.2488. A block is at rest on a rough inclined plane and is connected to an object with the same mass as shown. The rope may be considered massless; and the pulley may be considered frictionless. The coeffi- cient of static friction between the block and the plane is us; and the coefficient of kinetic friction is k 0 A. g D. g - Hk sin(0) m a. What is the magnitude of the static frictional force acting on the block? B.m g [1 - sin(0)] C. mg D. mg cos(0) B. g - Hk cos(0) A. m g sin(0) E. mg [1 - cos(0)] b. If the rope were cut between the block and the pulley, what would be the magnitude of the acceleration of the block down the plane? C. g [sin(0) - μ cos(0)] sin(0)] c. If the mass of the suspended object is doubled, what will be the acceleration of the block up the plane? B. g [2 tan(0) - uk sin(0)] D. 2g [μ sin(0) - cos(0)] m E. g [tan (0) A. g [2 - μk sin(0)] C. g [2 cos(0) - μ sin(0)] E. g [2 sin(0) Hk Cos (0)]. -
- 1. A 0.10kg block slides up a 16.00° inclined surface with an initial speed of 6.00 The coefficient of kinetic friction between the block and surface is 0.29. Determine how long it takes for the block to come to rest. (HINT: Determine the net acceleration on the block, then use kinematics to solve for the time). O 1.10s 0.59s 2.22s O 2.20s m S4. A block attains a velocity of 12 m/sec in a distance of 40 m starting from rest. Determine the coefficient of kinetic friction between the block and the floor. 250 N P 125 N 5. The car is given a leftward aceeleration of 2.500 m/sec The sum of the friction forces FA and Fs under the wheels is 50 N. Find the values of RA, Rs and P. CG P. 2.500m Im 2m 2m RA W-1,500N RaA 100 gram wooden block is placed on an inclined ramp and released from rest. The ramp is tilted at an angle of 25 degrees with thek horizontal. The coefficient of static friction between the block and the ramp is 0.300 and the coefficient of kinetic friction is 0.200. 25° 35. The acceleration of the block has a magnitude of c. 2.37 m/2. A. 4.14 m/ В. 2.18 т D. 1.01 m/ E. zero.
- 8. A 152 kg box is pulled by a person with 258 N force at angle of 15.0° across a level floor at a constant speed. What is the coefficient of a kinetic friction between the box and the floor?Asap14. A 66.0 kg skier with an initial velocity of 9.30 m/s slides up a slope of 35.0° to a height of 2.50 m above where she started. The coefficient of kinetic friction is 0.0750. a. Find the force due to friction on the hill. b. Find the skier's velocity at the top of the hill. V = ? KE₁ Vi 35° 2.5 m
- 17. A force F is used to hold a block of mass m = 4.62 kg on an incline as shown in the diagram. The plane makes an angle of 0 = 26.9° with the horizontal and F is perpendicular to the incline. The coefficient of static friction between the plane and the block is 0.206. What is the minimum force, F, necessary to keep the block at rest? F a. 59.1 N b. 118 N c. 45.3 N d. 19.6 N e. 88.6 N1. A 15.0 kg box is being pulled along level ground by a 75.0 N force that is directed at an angle of 20o above the horizontal. The coefficient of kinetic friction is 0.330. What is the acceleration of the box? 2. A 5.00 kg box is being pulled at constant speed up a 30o incline by a force of 45.0 N parallel to the incline. Determine the coefficient of kinetic friction between the box and the plane2. A man pushes a crate of mass 70kg along a horizontal floor with a constant horizontal force in an easterly direction. Starting from rest, the trunk. reaches a velocity of 1.5 m/s (E) after 3.0s. The coefficiant of Kinetic friction between the crate and the floor is 0.34. Determine the man's horizontal applied force. Be sure to draw a free body diagram fram and indicate positive direction.