01omog doiiw am llor be Before collision V2 Top of swing Immediately after collision mg + mw

Q: Consider a frictionless track as shown in the figure below. A block of mass m1 = 2.00 kg is…

A: 2)vf                  vf = 2*4.752+2 m/s                  vf = 2.

Q: na ballistic pendulum experiment, a small marble is fired into a cup attached to the end of a…

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Q: A steel ball (mass = 3.84 kg) is fired at a stationary pendulum (mass = 16.0 kg and length = 0.775).…

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Q: A railroad car of mass 3.30 x 104 kg moving at 3.50 m/s collides and couples with two coupled…

A: According to conservation of momentum -  Initial momentum = Final momentum  Mathematically -…

Q: Upon reaching its maximum height, a 546-g projectile launched from the ground with an initial…

A: Required  resulting speed of two colliding object before reaching the ground.

Q: A 349.79 grain bullet is fired horizontally into a 329.15 gram wooden block initially at rest on a…

A:

Q: A point mass of m =1 (kg) is connected to a block of M = 4m with a thin rope of length L = 6 (m) as…

A: Given that: mass                 m = 1 Kg Length or rope L = 6 m                          g = 10…

Q: Godzilla is fighting mothra in tokyo again. He climbs a tall building and while standing on top of…

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Q: As seen below, a ballistic pendulum can be used to determine incoming projectile speeds by measuring…

A: Given, weight of the particle, W = 2(oz)=216lb weight of the box, W =50lb the initial velocity of…

Q: On a horizontal frictionless surface, a small block with a mass 0.200kg has a collision with a block…

A: Mass of object 1 is  Mass of object 2 is After collision, velocity of object 1 is  in the direction…

Q: A 0.10 kg bullet moving 250 m/s hits a 5.0 kg block of wood at rest. If the bullet becomes embedded…

A: From the conservation of linear momentum, the momentum of the system before collision must be equal…

Q: A thin block of soft wood with a mass of 0.070 kg rests on a horizontal frictionless surface. A…

A:

Q: all strikes an

A: Given: m=5.4±0.1gvi=305.5 m/sh=3.5 cm

Q: The figure shows the view looking down onto an air hockey table. A puck collides with a stationary…

A: It is given that, The mass of the rod is M=1.55 kg The length of the rod is  L=1.14 m The mass of…

Q: A ball of clay with a mass of 0.950 k is initially traveling towards the floor with a speed of 0…

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Q: 15) A 1.0 kg ball is tied to the end of a 2.5 m string to form a pendulum. The pendulum is released…

A: Given information: The mass of the ball, m=1.0 kg The length of the string, L=2.5 m The mass of the…

Q: A wad of clay with a mass m is thrown at a wooden block of mass M that lies on the top of a…

A: Given that: mass of clay=m mass of the block = M  The height of the table = H   It is required to…

Q: An object of mass 7.21 kg is released from rest and drops 2.05 m to the floor .The collision is…

A: Mass of object  m = 7.21 kg        Height  H = 2.05 m

Q: ralroad car of mass 3.40 x 10 kg moving at 3.25 m/s collides and couples with two coupled railroad…

A: mass of railroad car = m1= m = 3.4 x 104 kg mass of two coupled car = m2= 2m = 6.8 x 104 kg

Q: A pendulum falls from a horizontal position and strikes a stationary mass at its vertical position,…

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Q: In a ballistic pendulum experiment, a small marble is fired into a cup attached to the end of a…

A: The mass of the marble is: The mass of the pendulum is: The initial speed of the marble before the…

Q: A 5.00-g bullet moving with an initial speed of v₁ = 390 m/s is fired into and passes through a…

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Q: Situation 4. A railroad car of mass 2.50x10^4 kg is moving with a speed of 4.00 m/s. It collides and…

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Q: A 5.00 g bullet is fired horizontally at a speed of 159 m/s into a 2.50 kg wooden block resting on a…

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Q: Two beads are free to slide along the frictionless wire shown. Bead 1 has m, = 0.395 kg and is…

A: Conservation of energy concept.

Q: bulet, with mass 0.007 kg is fired into a block of wood with mass 1.01 kg suspended like a pendulum.…

A: Given mass of bullet m = 7×10-3 kg mass of wooden block M = 1.01 kg change in height ∆h = 6.1×10-2 m…

Q: Two blocks of clay, one of mass 1.00 kg and one of mass 4.00 kg, undergo a completely inelastic…

A: Mass of first clay box m1 = 1 Kg Mass of second clay box m2 = 4 kg Kinetic energy of second block KE…

Q: A steel ball of mass 0.850 kg is fastened to a cord that is 65.0 cm long and fixed at the far end.…

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Q: Pendulum 1 in the figure has a 1.50 m rope with a small ball attached as a weight. This pendulum is…

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Q: A 6.45 kg bowling ball moving at 10.0 m/s collides with a 1.60 kg bowling pin, scattering it with a…

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Q: A 0.00600 kg bullet traveling horizontally with speed 1.00  103 m/s strikes a 16.0 kg door,…

A: Given, a m = 0.00600 kg bullet travelling horizontally with speed v0=1.00×103 m/s strikes a M = 16.0…

Q: To what maximum height above its initial position will the block swing? Write your answer in meters.

A: initial velocity of bullet before collision u = 686m/s final velocity of bullet after collision u' =…

Q: A railroad car of mass 3.00 ✕ 104 kg moving at 5.00 m/s collides and couples with two coupled…

A: Using the conservation of momentum,

Q: A steel ball of mass 0.870 kg is fastened to a cord that is 85.0 cm long and fixed at the far end.…

A: The mass of the steel ball is m = 0.870 kg. The mass of the steel block is M = 4 kg. The length of…

Q: In a ballistic pendulum experiment, a small marble is fired into a cup attached to the end of a…

A:

Q: Starting with an initial speed of 4.37 m/s at a height of 0.353 m, a 1.34-kg ball swings downward…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Was the collision between the wood block and the bullet elastic or inelastic?  Explain quantitively.…

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Q: b m I I Vi I I I M L

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Q: A mass M is released from a height H, it strikes a a mass m = 1.5M. If the impact is perfectly…

A: first mass = M initial height = H second mass = m m = 1.5 M collision = Inelastic