2) Particle 1 of mass 2.0 g is moving in the positive x-direction at 15 m/s and strikes particle 2 of mass 6.0 g which is at rest. If particle 1 is deflected upward at an angle of 20 degrees and speed 6 m/s after the collision A)What is the velocity of particle 2? B)What is the coefficient of elasticity?

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A: Inelastic collision: When the collision takes place between two objects in which some energy is lost…

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A: From the law of conservation of momentum, m1v1i+m2v2i=m1v1f+m2v2fm1v0+m2-v0=m10+m2v2f   Rearrange…

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A: Collision and Momentum: Any event that results in the change in momentum of an object is a collision…

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A:

Q: A 0.32-kg puck at rest on a horizontal frictionless surface is struck by a 0.22-kg puck moving in…

A: Given that: mass of first puck (m) = 0.32 kg Initial velocity of first puck (u) = 0 m/s Mass of…

Q: #4. Show that in a one-dimensional elastic collision, if the mass and velocity of object 1 are m,…

A: Given that:Mass of the 1st object=m1Mass of the 2nd object=m2Initial speed of the 1st…

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A:

Q: A 0.32-kg puck at rest on a horizontal frictionless surface is struck by a 0.22-kg puck moving in…

A:

Q: 9) Two blocks of masses m1 = 2.80 kg and m2 = 4.70 kg are released from rest at a height of h = 5.30…

A: m1 = 2.8 kg m2 = 4.70 kg h = 5.3 m

Q: A 1.2 kg object moving at initial velocity 2.0 ms- collides elastically with a stationary 0.5 kg…

A:

Q: A hockey puck (mass 4.00 kg), initially moving in a straight line with a speed of 1.4 m/s is hit…

A: Given data: m = 4 kg vi = 1.4 m/s vf = 4.9 m/s at 141 degree Need to determine the impulse.

Q: Problem 10: A cue ball of mass mj = 0.38 kg is shot at another billiard ball, with mass m2 = 0.595…

A: Given:Mass of cue ball, m1 = 0.38 kg Initial velocity of cue ball, v=7.5 m/s Mass of billiard ball,…

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A: If Fnet on a system is zero then  acom = 0 As per conservation of linear momentum, without presence…

Q: A 0.30-kg puck, initially at rest on a frictionless horizontal surface, is struck by a 0.20-kg puck…

A:

Q: A 0.150-kg glider is moving to the right on a frictionless, horizontal air track with a speed of…

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Q: Imagine a perfect elastic collision of two objects moving toward each other, like in the picture.…

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Q: A neutron collides elastically with a helium nucleus (at rest initially) whose mass is four times…

A: (a) Conservation of momentum in the vertical direction.

Q: 7. A ballistic pendulum is used to measure the speed of bullets or other high-speed projectiles. A 8…

A: Given data: Mass of bullet is m = 8 g×1 kg1000 g=0.008 kg. Mass of block is M = 1 kg. Length of…

Q: 6- The adjacent figure shows a case of collision with a body at rest. What is the velocity and angle…

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Q: Problem 4 Block A (mass 2.0 kg) and B (mass 6.0 kg, to the right of A) move on a frictionless,…

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Q: A cue ball of mass m1 = 0.31 kg is shot at another billiard ball, with mass m2 = 0.505 kg, which is…

A: Write the given data. m1=0.31 kgm2=0.505 kgv1i=6.5 m/sv2i=0

Q: A 0.30-kg puck, initially at rest on a frictionless horizontal surface, is struck by a 0.20-kg puck…

A: (a) Conservation of momentum along the x-direction; 0.2×5.3  + 0 = 0.30 v1x + (0.20 × 3.2 cos…

Q: A 0.30-kg puck, initially at rest on a frictionless horizontal surface, is struck by a 0.20-kg puck…

A: (a) Using conservation of momentum, the momentum equation along the x-axis is:

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Q: Problem-2: A 0.300 kg baseball just before and just after it collides with a bat. Just before, the…

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Q: In a slow-pitch softball game, a 0.200-kg softball crosses the plate at 15.0 m/s at an angle of…

A: Mass , m = 0.2 kg Initial velocity , u = 15 m/s , angle , θ1 = 45° Final velocity , v = 40 m/s ,…

Q: Two shuffleboard disks of equal mass, one orange and the other green, are involved in a perfectly…

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Q: A hockey puck (mass 6.00 kg), initially moving in a straight line with a speed of 1.8 m/s is hit…

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Q: Two shuffleboard disks of equal mass, one orange and the other green, are involved in a perfectly…

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Q: A 23.4 kg object moves at 10.4 m/s. Meanwhile, another body along the same direction with a mass…

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Q: A 23.4 kg object moves at 10.4 m/s. Meanwhile, another body along the same direction with a mass…

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Q: Vehicle A with mass 1500 kg and traveling due East at 2.8 m/s collides head on with vehicle B with…

A: Given data: The mass of vehicle A is mA=1500 kg. The mass of vehicle B is mB=3800 kg. The initial…

Q: A 0.30-kg puck, initially at rest on a frictionless horizontal surface, is struck by a 0.20-kg puck…

A: To solve this problem we need apply conservation of linear momentum in x and y direction we assume…

Q: Two smooth disks A and B each have a mass of 0.5 kg. Both disks are moving with the velocities shown…

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Q: Problem 4. A 1.2-kg spring-activated toy bomb slides on a smooth surface along the x-axis with a…

A: in this question we use simple conservation law of linear momentum.

Q: 3 A totally elastic one-dimensional collision occurs between two billiard-like balls, the mass of…

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Q: 2. A 0.145-kg baseball is pitched at 42 m/s horizontally to the right. The batter hits it…

A: mass of baseball (m) = 0.145 kg initial velocity (u) = 42 m/s , to the right = +42 m/s final…

Q: Consider a frictionless ABC trajectory as shown in the figure. A block of mass m1 = 2 kg is released…

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Q: Two shuffleboard disks of equal mass, one orange and the other green, are involved in a perfectly…

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Q: A car of mass m is moving forward at velocity Vo in a main collision with a car of mass 4m traveling…

A: Dear student The momentum remains conserved diring collisions. Also the coefficient of restitution…

Q: A 0.30-kg puck, initially at rest on a frictionless horizontal surface, is struck by a 0.20-kg puck…

A: Given : Mass of first puck, m1 = 0.30 kg  Mass of second puck, m2 = 0.20 kg Initial velocity of…

Q: A ball falls from height of 20.0 m, hits the floor, and rebounds vertically upward to height of 15.0…

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Q: A 23.4 kg object moves at 10.4 m/s. Meanwhile, another body along the same direction with a mass…

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Q: Object 1 (with a mass of 3.0 kg), moving at 15.0 m/s [E], collides with object 2 (with a mass of 2.0…

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Q: A 0.3-kg puck,initially at rest on a frictionless horizontal surface,is struck by a 0.2-kg puck that…

A: mass of first puck (m) = 0.3 kg Initial velocity of first puck (u) = 0 m/s Mass of second puck (m')…

Q: 0.30-kg puck, initially at rest on a frictionless horizontal surface, is struck by a 0.20-kg puck…

A: Write the given values of this problem. The mass of puck 1m1p=0.20 kg(m2p)=0.30 kgInitially at rest,…