A 0.32-kg puck at rest on a horizontal frictionless surface is struck by a 0.22-kg puck moving in the positive x-direction with a speed of 7.7 m/s. After the collision, the 0.22-kg puck has a speed of 1.4 m/s at an angle of ? = 60° counterclockwise from the positive x-axis. (a) Determine the velocity of the 0.32-kg puck after the collision. magnitude       m/s direction       ° (clockwise from the +x-axis) (b) Find the percent of kinetic energy lost in the collision. 100    ΔKE KEi

Q: A 65.8-kg person throws a 0.0441 kg snowball forward with a ground speed of 32.5 m/s. A second…

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Q: Puck A of mass 0.500 kg moving at 5.00 m/s collides elastically with puck B of mass 0.300 kg at rest…

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Q: A 100-kg object is moving to the right with a speed of 25 m/s collides with a 200-kg object moving…

A: For perfectly inelastic collision conservation of momentum is defined as m1v1+m2v2=(m1+m2)vf Here…

Q: A toy car having mass  m = 1.15 kg  collides inelastically with a toy train of mass  M = 3.70 kg.…

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Q: Marble A of mass 3.00 kg moves exactly east at 9.00 / and has a collision with marble B of mass 5.00…

A: Step 1:The magnitude and direction of velocity of marble B before the collision can be found using…

Q: A toy car having mass m = 1.30 kg collides inelastically with a toy train of mass M = 3.85 kg.…

A: (a) Using the conservation of momentum to solve for the final velocity of the toy train.

Q: A 0.25 kg puck, initially at rest on a hor- izontal, frictionless surface, is struck by a 0.218 kg…

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Q: Initially, a 0.400-kg ball moves in the +x direction with a speed equal to 5.00 m/s. This ball…

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Q: A 8.89-kg object initially moving in the positive x-direction with a speed of 9.19 m/s collides with…

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Q: A 3.50-kg ball, moving to the right at a velocity of +4.82 m/s on a frictionless table, collides…

A: mass of first ball (m) = 3.50 kg mass of second ball (m') = 6.80 kg Initial velocity of first ball…

Q: kg rugby player running east withn a speed of 4.00 m/s tackles a 99.0-kg opponent running north…

A: Given- m1=135 kg m2= 99.0 kg v1=4.00 m/s v2=3.90 m/s Part(a) for perfectly inelastic collision, in…

Q: An object (A) of mass m A = 30.0 kg is moving in a direction that makes angle of 44° south of west…

A: Draw the schematic diagram of the motion.

Q: A 150-kg rugby player running east with a speed of 4.00 m/s tackles a 95.0-kg opponent running north…

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Q: A toy car having mass m = 1.50 kg collides inelastically with a toy train of mass M = 3.60 kg.…

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Q: A 55.0-kg skater is traveling due east at a speed of 2.30 m/s. A 59.0-kg skater is moving due south…

A: Given, The mass of the skater is 55.0 kg when it is traveling due east with a speed of 2.30 m/s. The…

Q: On a frictionless horizontal air table, puck A (with mass 0.250 kgkg ) is moving toward puck B (with…

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

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Q: At a speed of 3.00 m/s, a 50.0 kg skater A is moving due north. At a speed of 7.00 m/s, a 50.0 kg…

A: Given:  For skater A m1 = 50 kg  Initial velocity V1i = 3.00 m/s Final velocity V1f = 0    For…

Q: A toy car having mass m = 1.35 kg collides inelastically with a toy train of mass M = 3.80 kg.…

A: Given: mass of toy car m = 1.35 kg mass of toy train M = 3.8 kg before the collision, the velocity…

Q: Block 1 (0.5 kg) travels with an initial velocity of [ 40i ] + [ 40j ] m/s and then collides with…

A: m1 = 0.5 kg u1→ = 40i^ + 40j^ m/s m2 = 0.5 kg u2→ = -40i^ -40j^ m/s final momentum of first block =…

Q: A 3.10-kg ball, moving to the right at a velocity of +4.70 m/s on a frictionless table, collides…

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Q: A curling rock of mass, m = 19.1 kg, travelling at 4.09 m/s to the right collides with an identical…

A: m = 19.1 kg v1 =4.09 m/sv2 =0θ1 =38.30θ2 =51.70after collision velocity v'1 and v'2

Q: A 1.50-kg ball, moving to the right at a velocity of +4.49 m/s on a frictionless table, collides…

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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) consider the following figure.   Here, Ө1 is the angle made by the 0.20 kg puck with the…

Q: A 2.30-kg ball, moving to the right at a velocity of +2.80 m/s on a frictionless table, collides…

A: given thatMass of ball 1, m1=2.3 kgInitial velocity of ball 1, u1=3.46 msMass of ball 2, m2=8.7 kgIn…

Q: Two billiard balls of equal mass move at right angles and meet at the origin of an zy coordinate…

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Q: A 5.35 kg bowling ball moving at 9.20 m/s collides with a 0.850 kg bowling pin, which is scattered…

A: A diagram depicting the above problem is shown The bowling ball initially travelling along the +x…

Q: A chunk of clay of mass m1 = 0.48 kg is thrown in the x direction with an initial velocity of v = 29…

A: Conservation of momentum states that the initial momentum of a system is equal to the final momentum…

Q: Two objects of masses m and 3m are moving toward each other along the x-axis with the same initial…

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Q: Two cars collide at an intersection on a horizontal road. One car, with a mass of 1.37 × 10° kg, is…

A: Given data: Mass of the car 1, m1 = 1.37×103kg=1370 kg  The initial velocity of car 1,  u1 =8.12 m/s…

Q: Chapter 07, Problem 33 A 1.60-kg ball, moving to the right at a velocity of +2.51 m/s on a…

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Q: Two cars approach an ice-covered intersection. One car, of mass 1.17 103 kg, is initially traveling…

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Q: A 46.0-kg skater is traveling due east at a speed of 2.60 m/s. A 66.0-kg skater is moving due south…

A: we can use conservation of momentum to solve this probelm. The total momentum before collision will…

Q: A 0.20 kg object is gliding to the right on a frictionless, horizontal air track with a speed of…

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Q: Two cars approach an ice-covered intersection. One car, of mass 1.10  103 kg, is initially traveling…

A: Write the given data. m1=1.10×103 kgV1ix=0V1iy=10.1 m/sm2=1.55×103 kgV2ix=10.1 m/sV2iy=0

Q: Two objects of masses m and 8m are moving toward each other along the x-axis with the same initial…

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Q: An pickup truck with mass 1.85  103 kg is traveling eastbound at +14.7 m/s, while a compact car with…

A: (a) Use the conservation of meomentum, as the external force is not acting on the system, the…

Q: Car A and Car B are traveling in the same direction (call it ), with B behind A, and initial speeds…

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Q: In the game of medicine-ball-on-ice, players pass around a medicine ball while they are on ice,…

A: mass of medicine ball (m1) = 20 kg mass of player (m2) = 50 kg Initial speed of medicine ball (u1) =…

Q: A 3.10-kg ball, moving to the right at a velocity of +1.43 m/s on a frictionless table, collides…

A: Collisions are of two types , that is , elastic and inelastic collisions . The collisions in which ,…

Q: A 45.0-kg skater is traveling due east at a speed of 2.50 m/s. A 70.0-kg skater is moving due south…

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