After the collision, the first ball moves at 2.17 m/s, at an angle of 30.0° with respect to the original line of motion. Assuming an elastic collision (and ignoring friction and rotational motion), answer the following questions to find the struck ball's momentum after the collision. Using the components of the struck ball's momentum after the collision, find the resulting angle of the struck ball's motion below the horizontal.

Q: Two objects, both with a mass of 1.87 kg are sliding across a horizontal, frictionless surface…

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Q: A billiard ball moving at 5.40 m/s strikes a stationary ball of the same mass. After the collision,…

A: Given: u_1=5.40m/s v_1=4.58m/s Theta1=32degree To find: Magnitude and direction

Q: A billiard ball strikes the bumper of a pool table and bounces straight back. The billiard ball's…

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Q: A 66.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped at him at a…

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Q: The eight ball, which has a mass of m = 0.5 kg, is initially moving with a velocity v = 4.7i m/s. It…

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Q: The eight ball, which has a mass of m = 0.5 kg, is initially moving with a velocity v = 2.4i m/s. It…

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Q: At one particular moment, a 19.0 kg toboggan is moving over a horizontal surface of snow at 3.70…

A: The expression used to find momentum is p=mv Substitute values in the above equation…

Q: After successfully clearing the bar during the pole vault, the vaulter falls to the landing cushion…

A: Given : The linear(initial) momentum of the vaulter just prior to impact= Pi= -980kg.m/s Velocity…

Q: A tennis ball of 0.050 kg was initially pushed down with a velocity of 1.50 m/s from a height of…

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Q: collision

A: The answer isC. Green: 9i – 2j, yellow: −2i – 4j m/sTo solve this problem, we can use the…

Q: Two shuffle board disks of equal mass, one orange and the other yellow are involved in an elastic,…

A: Given:- Equal mass m The initial velocity of the yellow disk is uy=0  The initial velocity of the…

Q: A 150 g ball with speed 8.0 m/s strikes a wall perpendicularly and rebounds in the opposite…

A: A 150 g ball with speed 8.0 ms strikes the wall perpendicularly. We choose our positive direction in…

Q: Two carts of identical mass m are on a track moving in one dimension.  Cart 1 is motionless and Cart…

A: From the Elastic collision, the internal kinetic energy of the system must be conserved, thus we can…

Q: As shown in the figure below, two blocks (m, and m,) are each released from rest at a height of h =…

A: Let the velocity of 1st block before collision be denoted by vi1. At the height h, the gravitational…

Q: A young 47-kg ice hockey goalie, originally at rest, deflects a 0.15-kg hockey puck slapped at him…

A: Given data: The mass of the young ice hockey goalie is M1=47 kg. The initial speed of the young ice…

Q: A ball of mass m1 = 12 kg is moving at 6 m/s towards another ball of mass m2 = 5kg that is initially…

A: In a perfectly elastic collision, the total linear momentum of the system and the total kinetic…

Q: A 4.0 kg block with a speed of 4.5 m/s collides with a 8.0 kg block that has a speed of 3.0 m/s in…

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Q: A ball of mass 10.6 g with a speed of 24.0 m/s strikes a wall at an angle 25.0o and then rebounds…

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Q: In a crash test, a car of mass 1500 kg collides with a wall and rebounds as shown in the figure. The…

A: Given that- Initial velocity Vi=-15 m/sFinal velocity Vf=2.60 m/sTime interval t=0.150…

Q: A 0.267-kg volleyball approaches a player horizontally with a speed of 14.9 m/s. The player strikes…

A: Given data:  Mass (m) = 0.267 kg Initial velocity (u) = -14.9 m/s Final velocity (v) = +22.6 m/s…

Q: A7.8 kg block witha speed of 5.4 m/s collides with a 15.6 kg block that has a speed of 3.6 m/s in…

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Q: A 72.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped at him at a…

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Q: A 70.0 kg ice hockey goalie, originally at rest, has a 0.280 kg hockey puck slapped at him at a…

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Q: A billiard ball moving at 5.00 m/s strikes a stationary ball of the same mass. After the collision,…

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Q: A skateboarder of mass m, traveling at 10m/s to the right, collides with a skateboarder of mass 2m,…

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Q: F (N) 100 50 Average Force t (s) 0.15 0.30

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Q: One object is at rest, and another is moving. The two collide in a one-dimensional, completely…

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Q: crash test, a 2000-kg van collides with a concrete support. The stopping time interval for the…

A: According to impulse momentum theorem Impulse = change in momentum

Q: A 300 Kg red bumper car is traveling with a velocity of +2.5 m/s to the right. Over a certain time…

A: Given Data: The mass of a red bumper car is, m1=300 kg The velocity of a red bumper car is, v1=2.5…

Q: When balls collide in a game of pool, the collision is almost perfectly elastic. Let us assume that…

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Q: A hockey stick of mass msms and length L is at rest on the ice (which is assumed to be…

A: a). D-d = MpDMp+Msb). D-d= MpV0MsDMp+Msc). Iw= MpVo( MsDMs+Mp  ) This is your answer to given…

Q: A 1400 kg car moving at 5.3 m/s is initially traveling north along the positive direction of a y…

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Q: The eight ball, which has a mass of m = 0.5 kg, is initially moving with a velocity v = 2.1i m/s. It…

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Q: A car with mass 1.58  103 kg traveling east at a speed of 20.1 m/s collides at an intersection with…

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Q: A lump of clay (m = 3.00 kg) is thrown towards a wall at speed v = 3.00 m/s.  The lump sticks to the…

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Q: A ball with a mass of 65 kg collides with a ball that has a mass of 112kg. It is an ellastic…

A: Given:mass, m1=65 kgmass,m2=112 kgVelocity,u1=8 m/sVelocity,u2=-3 m/sNow,conservation of momentum…

Q: Situation: A.71-kg billiard ball moving at 2.5m / s in the x-direction strikes a stationary ball of…

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Q: A 67.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped at him at a…

A: If the net external forces acting on a system is zero, then the linear momentum of the system…

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: One object is at rest, and another is moving. The two collide in a one-dimensional, completely…

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Q: A .71-kg billiard ball moving at 2.5 m/s in the x-direction strikes a stationary ball of the same…

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Q: A 1.5x10°kg Toyota Corolla (m:) moving at 15 m/s in the +x direction collides in-elastically(stick…

A: Solution: 24). The momentum will be conserved for the collision of two cars. Therefore, the total…

Q: An object of mass m1 = 2.0 kg moving with a speed of 2.2 m/s collides elastically with an object of…

A: Given,  m1 = 2.0 kg u1 = 2.2 m/s  m2 = 1.3 kg  u2 = 0  Applying conservation of momentum, m1 . u1 +…

Q: Consider a two-dimensional collision of two identical, rigid objects. Object 1 is initially moving…

A: From the given graph, write the components (x- and y) of the objects’ momentum just after the…

Q: Ball 1, with a mass of 150 g and traveling at 15 m/s , collides head on with ball 2, which has a…

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