Player A has a mass of 128 kg and a velocity of 3.5 m/s. Player B has a mass of 112 kg and a veloci

Q: NA football player of mass 95 kg is running at a speed of 5.0 m/s down the field as shown in Figure…

A: A football player of mass, m1 = 95 kg is running at a speed of v1 = 5.0 m/s down the field as shown…

Q: A volleyball with a mass of 0.272 kg approaches a player horizontally with a speed of 17.0 m/s. The…

A: According to the impulse momentum theorem J = P(2) - P(1) where J is the Impulse, P(2) is the Final…

Q: A 1.2 kg ball is falling in the -y direction at a speed of 25 m/s. The ball strikes the floor and…

A: Momentum is given by the product of mass and velocity. Now as we know the conventions that the…

Q: A volleyball with a mass of 0.267 kg approaches a player horizontally with a speed of 13.0 m/s. The…

A: Given data : The mass of volleyball is, m = 0.267 kg. Approaching speed of volleyball to player is,…

Q: A 1.2 kg ball is falling in the -y direction at a speed of 25 m/s. The ball strikes the floor and…

A: Mass of ball (m)=1.2 kg Speed  in negative y direction (v1)=-25 m/s Speed of the ball after…

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: Two boxes collide - box A of mass 3.0 kg, and box B of mass 5.5 kg. Box A is initially moving to the…

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Q: One ball of mass 0.600 kg traveling 9.00 m/s to the right collides head on elastically with a second…

A: The initial relative velocity and final relative velocity of the system is constant in the elastic…

Q: 1 A red box of mass 15.5 kg is moved at 10.0 m/s and collides with a stationary blue box 4.50 kg.…

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Q: A bullet with mass 0.020 kg collides inelastically with a wooden block of mass 2.5 kg, initially at…

A: This is a case of inelastic collisionWe will apply the principle of conservation of linear…

Q: A 6.61 kg object is traveling in the positive x-direction at 13.3 m/s. A 3.77 kg object is moving in…

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Q: A 1.33 x 10 kg railroad car moving at 7.26 m/s to the north collides with and sticks to another…

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Q: 4. Moving at 30.0 m/s, a car of mass 6.00 x 102 kg collides with a stationary truck of mass 2.00 x…

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Q: During a circus act, a performer thrills the crowd by catching a cannon ball shot at him. The cannon…

A: (a) Apply principle of conservation of momentum m1v1=m1+m2v Rearrange in terms of recoiling speed…

Q: A truck has a mass of 800 kg.800 kg. If the velocity of the truck is 30 m/s,30 m/s, what is its…

A: mass of truck=800 kg=m velocity with which truck is moving (v)=30 m/s momentum(p)=mv putting values…

Q: On an ice skating rink, a girl of mass 50 kg stands stationary, face to face with a boy of mass 80…

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Q: A loaded railroad car of mass 6000 kg is rolling to the right at 2.0 m/s when it collides and…

A: Let v1 be the velocity of railroad car and m1 be its mass, and v2 be the velocity of freight car and…

Q: A 1200-kg car moving at 15.6 m/s suddenly collides with a stationary car of mass 1500 kg. If the two…

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Q: Two identical 1500-kg cars are moving perpendicular to each other. One moves with a speed of 25 m/s…

A: Answer: (A)   Momentum is the product of mass of a body and velocity of the body. Since velocity is…

Q: A 2-kilogram object traveling 10 m/s north has a perfect elastic collision with a 5-kilogram object…

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Q: A toy car having mass m = 1.05 kg collides inelastically with a toy train of mass M = 3.95 kg.…

A: Given:Mass of a toy car (m) = 1.05 kgMass of a toy train (M) = 3.95 kgVelocity of toy train in…

Q: Two cars approach an intersection which is covered in ice (and frictionless). The first car of mass…

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Q: Suppose Cart A has a mass of 6.0 kg. Cart B has mass of 2.0 kg. Before they collide, Cart A has a…

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Q: A 0.12-kg ball is moving at 6 m's when it is hit by a bat, causing it to reverse direction and have…

A: Given data:  Mass (m) = 0.12 kg Initial velocity (Vi) = 6 m/s Final velocity (Vf) = -14 m/s…

Q: A 1500 kg car stopped at a traffic light is struck from the rear by a 700-kg car, and they become…

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Q: Two balls of clay, with masses M1 = 0.39 kg and M2 = 0.42 kg, are thrown at each other and stick…

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Q: In an elastic collision, an object with momentum 25kg•m/s collided with another object moving to the…

A: Given in question -  Initial momentum of the first object (P1) = 25 kg•m/s…

Q: A car of mass 1000 kg moves to the right along a level, straight road at a speed of 6.0 m/s. It…

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Q: A system consists of three particles with these masses and velocities: mass 3.00 kg, moving north at…

A: Given data: Mass of first particle (m1) = 3.00 kg Velocity of first particle (v1) = +3.00 m/s Mass…

Q: A hockey puck with mass 0.150 kg is sitting at rest on frictionless ice when it is struck with å…

A: SOlution: given that m =0.15 kg v = 30.3 m/s t = 9.5x10-3 s

Q: Two gliders with mA = 0.50 kg, mB = 0.40 kg, collide elastically on a frictionless surface. Glider A…

A: Given:- mA= 0.5 kg mB= 0.4 kg uA= 4 m/s = initial velocity of A UB= -7 m/s = intial velocity of B vA…

Q: A toy car having mass m = 1.20 kg collides inelastically with a toy train of mass M = 3.90 kg.…

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Q: Two skaters, both of mass 50 kg, are on skates on a frictionless ice pond. One skater throws a 0.2…

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Q: Consider the collision of a moving puck with a second, initially stationary puck, as shown in the…

A: Let us redefine the variablesmass of puck 1, m1 = 0.50 kgmass of puck 2, m2 = 0.60 kginitial…

Q: Two people, each with a mass of 85.00 kg, are paddling their canoe downstream with a speed of 1.520…

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Q: A 75.0-kg paint cart with rubber bumpers is rolling 0.965 m/s to the right and strikes a second cart…

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Q: A block of mass m1 = 2 kg and speed v1 = 0.40 m/s collides with a block of mass m2 = 5 kg that is…

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Q: A 30.0-g bullet is fired into a stationary block of wood (m = 3.00 kg). The relative motion of the…

A: Given data: Mass of bullet is, m=30.0 g=30.01000=0.03 kg. Mass of wooden block is, M=3.00 kg.…

Q: A 2.06-kg particle has a velocity (1.92 î − 2.98 ĵ) m/s, and a 2.90-kg particle has a velocity (1.06…

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Q: Hockey puck A slides along a sheet of frictionless ice, moving due east with speed 2.80 m/s. It then…

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Q: Suppose Cart A has a mass of 6.0 kg. Cart B has mass of 2.0 kg. Before they collide, Cart A has a…

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Q: 4 A white ball of mass 0.50 kg moving at 10.0 m/s collides with a 0.40 kg black ball initially at…

A: Given: The mass of the white ball is 0.5 kg. The initial velocity of the white ball is 10 m/s. The…

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”