Vo -d→| smooth rough V2d

Q: A1 kg block B is moving with a speed of 2.62 m/s as it strikes the 0.47 kg sphere A which was at…

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Q: A factory worker is pushing a large box of cookies across a level horizontal portion of the factory…

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Q: b. Assume the robot has a mass M. If it needs to travel 1 km in 30 minutes whilst picking up rubbish…

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Q: This is not a quiz question. It is part of a review packet. Free Body Diagram and Kinetic Free…

A: To solve this problem, we'll apply the principle of conservation of momentum. Since there are no…

Q: 30° A 300N B 100N| |200N

A: When there is any relative motion between any two surfaces, there is a force that opposes the motion…

Q: 3. A flatbed truck is unsafely transporting an unsecured load and the static coefficient of friction…

A: Given data: Truck speed (v) = 30 mph Coefficient of friction μ=0.4 Need to determine the distance,…

Q: 11. A CRATE OF 400 LB IS RESTING ON A ROUGH HORIZONTAL SURFACE HAVING A COEFFICIENT OF FRICTION OF…

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Q: NOTE: This is a multi-part question. Once an answer is submitted, you wtll be unable to return to…

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Q: With its tires on the verge of slipping, a certain vehicle moves at a constant 50.0 mph as it rounds…

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Q: To investigate the effect of force orientation on the velocity of a collar, following experiment has…

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Q: A sledge having a mass of 400 kg requires a horizontal force of 620 N to keep it moving at a uniform…

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Q: b. A cart full of water is initially at rest on a smooth (frictionless) surface. Suddenly it starts…

A: According to the question.A cart full of water is initially at rest  Suddenly it starts ejecting…

Q: .33. Compute the distanced travelled ed in 3 decimal ploces

A: Need to find Distance travelled by Block B

Q: 1. The motion of a cart down an inclined plane is two-dimensional. Explain how it can be treated as…

A: Note- as per our company guidelines we allowed to answer only first question in case of multiple…

Q: is necessary to start the system of blocks moving to the right? The coefficient of friction is 0.10…

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Q: Q 1: Determine the maximum possible acceleration on a level road, assuming (a) fourwheel drive, (b)…

A: Givencoefficient of friction=0.8

Q: What force P applied to block B acting to the right that would cause impending sliding to the right.…

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Q: Jeb is retrieving his boxes of treats from the hole he hid them in using a pulley as per the…

A: Givenμ=0.14

Q: Block B starts at rest on an incline that is theta = 48 degrees from vertical and has a coefficient…

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Q: A 100kg block slid down from a 30° incline. It traveled, from rest, down to 10 meters along the…

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Q: Problem 3: If an automobile's braking distance from 90 km/h is 45 on a level pavement, determine the…

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Q: 11. Box A (mass 50 kg) and box B (mass 200 kg) shown in Figure 9 are released from rest. Here the…

A: Assumption Mass of the pulley and wire is neglected Given data Angle o slope = 200 Mass of upper…

Q: Which of the following does the frictional forces depend on: 1- Smoothness of the surface 2- Normal…

A: Frictional Force: The force exerted between surfaces to resist the relative motion between them is…

Q: Determine (a) the distance traveled by the car and the trailer before they come to a stop and (b)…

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Q: Determine the amount of P required for the block to have an impending motion to the left. The…

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Q: Q4. A block is connected to a spring of length s that is initially unstretched. Then the block is…

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Q: The skier slides down on the 39° slope starting from rest. He passes 19 m check point at t= 2.58 s.…

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Q: A 50-kg crate is on a surface where the coefficient of static friction between the crate and surface…

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Q: Learning Goal: To apply the principle of angular impulse and momentum to find final speed and the…

A: Find the speed and time by using angular- impulse and momentum principle

Q: 20. How much force must be applied to push a 1.35 kg book across the desk at constant speed if the…

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Q: An object rest on the level floor with a coefficient of static friction of 0.5 with the acceleration…

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Q: An 18 kg Block A on an incline (p =30 degrees), is pulled by a 130-N force P. Friction in the pulley…

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Q: A highway is designed for traffic moving at 65 mph. Along a certain portion of the highway, the…

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Q: 2000-lb bike with a rear wheel drive has a wheelbase of 10 ft. The c.g. is 3 ft above the pavement…

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Metrology of surface finish

In general terms, the application of scientific principles in the study of measurements is known as metrology. When speaking about measurement, it could be of time, length, microstructures, grain structures, internal crystal discontinuities, surface roughness, measurements of angles, height, width, and so on. While coming to the domain of mechanical engineering, metrology is considered the science of measurements of surface finish, length, surface texture, and angles.