A small block of mass m slides without friction down a wedge-shaped block of mass M and of opening angle 0. The triangular block itself slides along a horizontal floor, without friction. Then the DOF and equation of constraint are: M

Q: The jib crane is designed for a maximum capacity of 7 kN, and its uniform I-beam has a mass of 250…

A: Given: The mass of the beam is m=250 kg

Q: A car traveling at 20 m s" collides with a massive wa!l and stops instantly. A passenger of mass 75…

A: Given, velocity of car = 20 m/s So, velocity of passenger = 20m/s  mass of passenger, m = 75kg Now,…

Q: Part (b) What is the ratio of the normal forces, A to B? NAINB = ||

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Q: h) Suppose the block is placed on an inclined plane of angle 0 as shown in the figure. Draw a…

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Q: A person pushes a large block on a horizontal ice surface in a straight line to the right with…

A: Given:Mass of the block, mB = 10 kg   Frictional forces between the block and the ice are…

Q: A skier (of mass 55 kg) skies down the smooth (friction less) ski slope illustrated in the…

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Q: A driver in a 1000.0 kg car traveling at 29 m/s slams on the brakes and skids to a stop. If the…

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Q: A 10 kg-block moves on a smooth horizontal surface with a speed of 10 m/s and slides into another…

A: Given data: Mass = 10 kg Initial speed = 10 m/s Coefficient of friction = 0.25 Need to determine the…

Q: At an accident scene on a level road, investigators determine that a car slid for a distance 72 m…

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Q: Aforce of 109N is used to accelerate a block of icewith a weight of 614N along a horizontal surface…

A: Solution as

Q: A trailer truck enters a 2 percent downhill grade traveling at 108 km/h and must slow down to 72…

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Q: Two blocks A 10 lb, and B 6 lb. They are resting on the incline, for which the coefficients of…

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

Q: *8-44. The 3-Mg rear-wheel-drive skid loader has a center of mass at G. Determine the largest number…

A: Given: Mass of roller is 3000 kg Static coefficient between crate and ground is 0.3 Static…

Q: A footballer A, combines a ball with a weight of 5Kg to his fellow footballer B with a speed of 20m…

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Q: Consider a large truck carrying a heavy load, such as steel beams. A significant hazard for the…

A: The load can remain at one place only by the force of friction, so the force of friction and the…

Q: A big block (mass M), initially resting on a frictionless ground, starts to move due to a little…

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Q: If the coefficient of kinetic friction is 0.06 between a 2.26 block and an icy surface, find the…

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Q: Assume that the coefficient of friction at the top and bottom surfaces of a box of mass 700 g is…

A: Given: mass of bigger block M=700 g=0.7 kg mass of smaller block m=200 g=0.2 kg Force F=1.9 N…

Q: To help reduce severity of accidents, an engineering company designs large plastic barrels filled…

A: The 1200 kg car is initially travelling at 20 m/s, before it crashes into the barrels. As soon as…

Q: A 2.4-kgkg block slides on a horizontal surface with a speed of v=0.90m/sv=0.90m/s and an…

A: To determine, the coefficient of kinetic frictionμ between the block and the surfaceand  is the…

Q: Two blocks are connected by a string passing over a pulley. if the coefficient of kinetic friction…

A: Solution: As given in the above problem: m1 = 3kg kinetic friction μk = 0.16 Now the component of…

Q: Consider a system composed of a block sliding on an inclined plane in relation to the horizontal…

A: First we need to draw the free body diagram of the system(inclined plane + block).

Q: An ice cube with a mass of 0.0540 kg is placed at the midpoint of a 1.00-m-long wooden board that is…

A: Given:  Mass of ice block, m = 0.054 kg  Length of plank, L = 1 m  Distance covered, s = L/2 = 0.5 m…

Q: You are working in an ice skating rink and have been asked to hang a new banner on the wall. Your…

A: Given: The value of angle is θ=34.4∘. The value of external angle is ϕ=26.144∘. The horizontal…

Q: A heavy bucket with an empty mass of 4 Kg is filled with 5 Kg of liquid. The bucket is pull up from…

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Q: A block of mass m is pulled along a rough horizontal floor by an applied force P as shown. The…

A: Answer is option (d) mg- P sinθ

Q: shown in the figure, both the vertical wall and the fixed slope are smooth, then

A: for equilibrium net force acting on the system must be zero and forces in horizontal and

Q: 3. An off-road vehicle (WA= 600 N) is connected with a rope to a load (w= 250 N) which hangs on the…

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Q: A block of weight w sits on a level surface. One end of the surface is slowly raised until the block…

A: The net force acting along x and y direction is,

Q: 6/26 The 600-kg homogeneous plate is suspended from the overhead carriage by the two parallel steel…

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Q: A small box of mass m1 is sitting on a board of mass m2 and length L. The coefficient of kinetic…

A: Mass of box  Mass of board Length of board LCoefficient of kinetic friction μkCoefficient of static…

Q: Initially the sphere and the mass are at rest. Find the minimum value of us so that the mass does…

A: Given:- a mass of body = m         initially the body at the top of the circular path = R  Find:- μs…

Q: A desperate hiker has to think fast to help his friend who has fallen below him. Quickly, he ties a…

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Q: A motorcycle racer traveling at 175 km/h loses control in a corner of the track and slides across…

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Q: This is an experiment to perform while standing in a bus or a train. Stand facing sideways. How do…

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Q: A flatbed truck has a 2000.0 kg component of a pre-fab house placed on its flatbed. If the…

A: Given: Initial velocity,u=0 kmhr Final velocity, v=65.0 kmhr Distance, s=50.0 m Mass, m=2000 kg…

Q: A woman of mass m = 41 kg travels at a velocity vi = 1.5 m/s before leaping on a skateboard that is…

A: We can start by applying the principle of conservation of momentum, which states that the total…

Q: Considering a free body diagram of the loaded system at point O, what is the expression for the sum…

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