A cart of mass 33 is moving at a velocity of 16 in the positive directions when it collides with a cart of mass 13.0 moving at a velocity of 6.8 in the opposite direction.  If the carts experience a perfectly elastic collision, calculate the speed of the combined mass after the collision.

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 block with mass m, = 0.450 kg is released from rest on a frictionless track at a distance h, =…

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

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

A:

Q: Balls A and B having the same mass of 2 kg experience a direct central impact. Prior to the impact,…

A: Given: mA = mB=2 kguA = 4 m/s  (right)uB=0m/simpact (collision)  : pefectly elastic

Q: In a curling match, a stone with a mass of 6.00 kg and a speed of 3.50 m/s collides with a second…

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Q: Ball A strikes ball B with an initial velocity of UA as shown. If both balls have the same mass and…

A: If u1→ is initial velocity of Ball A, and u2→=0 is initial velocity of Ball BV1→= final velocity of…

Q: In the railroad freight yard, an empty freight car of mass m rolls along a straight level track at…

A: (a) The initial speed of the empty car is, u1=1.2 m/s The initial speed of the loaded car is, u2=0…

Q: A particle of mass 2m and another particle of mass m travel toward each other with the same speeds…

A: Draw the schematic arrangement of the particles as shown below: Initial condition:

Q: A 2.0 kg cart moves forward at 5.0 m/s, when it is struck from behind by a 0.50 kg cart moving at 15…

A: Given: The mass of the cart is 2 kg. The velocity of the cart is 5 m/s in the forwarding direction.…

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 bumper car with mass 796 kg traveling at 6.00 m/s hits from behind another bumper car of mass 600…

A: Step 1. Identify the variables to be used and identify what needs to be computed. Assuming that the…

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 puck with mass 0.140 kg moving on a frictionless air puck table at 1.2 m/s strikes a second puck…

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Q: A cart of mass M traveling to the right on a frictionless track with a speed 4v0 collides with…

A: Given, Mass of cart,m1=MMass of another cart,m2=2MBefore Collision Velocity of cart is,vB1=4V0Before…

Q: released from rest at the top of a frictionless track 2.50 m above the top of the table. It then…

A: We know that the law of conservation of energy is given as  mgh = 12mv2 We also know that the final…

Q: A 100 kg astronaut A is moving at a velocity of 9 m/s and runs into a stationary astronaut B (mass =…

A: The objective of the question is to find the velocity of astronaut B after an inelastic collision…

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 5.0 kg block with a speed of 2.5 m/s collides with a 10 kg block that has a speed of 2.0 m/s in…

A: 1) Concept used: During a collision, momentum and total energy of a system are conserved. Kinetic…

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: An automobile has a mass of 1520 kg and a velocity of 23.7 m/s. It makes a rear-end collision with a…

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Q: A body of mass 2 kg makes an elastic collision with a second body at rest and continues to move in…

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Q: Find the divergence of D for the following. 4x y2 2x -

A: Given: The vector field is given as

Q: a car with a mass of 1300 kg is westbound at 45km/h. It collides at an intersection with a…

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Q: Two ice skaters, each with a mass of 72.0 kg, are skating at 5.65 m/s when they collide and stick…

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Q: A block with mass m, = 0.550 kg is released from rest on a frictionless track at a distance h, =…

A: Given, Block of mass m1 = 0.550 Kg Block of mass m2 = 1.10 Kg Height of track h1 = 2.45 m

Q: A railroad car of mass 2.10 × 104 kg. moving at 3.20 m/s collides and couples with two coupled…

A: Speed of the three coupled cars after the collision= 1.87 m/sExplanation:Approach to solving the…

Q: Two balls of mass 30 gram and 90 grams are supported by strings 100 cm long. The larger ball is…

A: The two ball mass 30 gram and 90 grams  To find the velocity of each ball after the collision

Q: 10.303-kg railroad car travelling at a speed of 30m/s strikes an identical car at rest. If the cars…

A: mass of rail road car = m1= 10.303kg its initial speed = V1i= 30 m/s mass of second car = m2= 10.303…

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: Total momentum will be conserved in a collision provided that: The collision occurs only in one…

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Q: A 0.5 puck is initially moving at 1 m/s to the right when it is struck from behind by a 0.4 kg puck…

A: Solution-

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

A:

Q: A 1000 kg car moving at 30 m/s due North collides completely elastically with a 1250 truck heading…

A: Given data:Mass of car, m = 1000 kg Initially velocity of car, u1 = 30 m/s (due north)Mass of truck,…

Q: Object A traveling east at 1.40 m/s collides with object B traveling west at 1.89 m/s. Object A has…

A: Given: Mass of the object A = 2.75 kg Mass of the object B = 3.95 kg Initial speed of the object A =…

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: Two balls of mass 30 gram and 90 grams are supported by strings 100 cm long. The larger ball is…

A: The Mass of the smaller ball m=30g=0.030kg The mass of the larger ball M =90g=0.090kg

Q: A car with mass 1.56 103 kg traveling east at a speed of 23.6 m/s collides at an intersection with a…

A: Given values: Mass of the car, mcar=1560 kg Mass of the van, mvan=2450 kg Speed of the car along…

Q: Use the worked example above to help you solve this problem. A car with mass 1.40 x 10³ kg traveling…

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Q: A ball of mass 8 kg and moving to the right has a velocity of 8.2 m/s and is in a head-on collision…

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Q: A cart with mass 470 g moving on a frictionless linear air track at an initial speed of 1.3 m/s…

A: Given data- before collision  Mass of cart M=470 g=0.470 kg Initial speed V1i=1.3 m/s Let mass of…

Q: A heavier truck moving with a speed of 175m/s collides with a van of a third its mass moving in the…

A:

Q: A cart with mass 470 g moving on a frictionless linear air track at an initial speed of 1.2 m/s…

A: It is given that

Q: 20 m₁ m₂ Initial 2 (84 x V₁ Om₁ 3 2 Final V 2

A: Given data :  a mass m1 = 5 kg is mooving with speed v0 = 10 m/s hits a mass m2 = 15 kg wich is at…