Question 10.3 Prove that the CM of two particles lies on the line joining the particles and between them.

Q: Two cars of equal mass approach an intersection. Car A is moving east at a speed of 45 m/s. Car B is…

A: Two cars of equal mass approach each other, they are moving with speeds 45 m/s in east and at 35 m/s…

Q: Three particles are placed in the xy plane. A 40-g particle is located at (3, 4) m, and a 50-g…

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Q: m/s strikes and passes through a 150 g can sitting on a post.  Right after impact, the can has a…

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Q: Gauss' Law for Mass Journey Through the Center of the Earth A 1024-kg blue ball is dropped from an…

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Q: A deuteron of velocity u collides with another deuteron initially at rest. The collision results in…

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Q: A 20 g bullet moving horizontally with a velocity of 350 m/s gets imbedded in a 12 kg block hanging…

A: Given data: The mass of the bullet, mb =20 g. The initial speed of the bullet, ub=350 m/s. The mass…

Q: Two cars, A and B, are going to collide as seen on the picture. After the collision cars travel…

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Q: Particle one of mass m initially moves to the right at v. Particle two of mass 2m is initially at…

A: The initial momentum of a particle of mass m is P1i⇀ The initial momentum of a particle of mass 2m…

Q: Two masses undergo a collision and they stick together. M1 has a mass of 550g and was traveling at…

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Q: A thick wood block of mass 2.2 kg stands at rest on a horizontal and frictionless table. Sally fires…

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Q: An oxygen atom and a carbon atom form a carbon monoxide molecule (CO). These atoms are 1.130 x 10 10…

A: Given data:  Distance between atoms (r) = 1.130×10-10 m mo = 1.333 mc Required: Centre of moss…

Q: A 4.00 kg mass (mass 1) moves to the right with a speed of 3.00 m/s and collides with a 2.50 kg mass…

A: Given data The mass of the first object is m1 = 4 kg. The initial speed of the first object in the…

Q: Three particles are placed in the xy plane. A 30-g particle is located at (3, 4) m, and a 40-g…

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Q: A 20 g ball of clay traveling east at 2.0 m/s collides with a 30 g ball of clay traveling 30° south…

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Q: A 20 gg ball of clay traveling east at 2.0 m/sm/s collides with a 20 gg ball of clay traveling north…

A: (given)        Mass m1 of ball travelling east  = 20 g = 0.02 kg   Velocity vx1 of ball travelling…

Q: A 6.2 g bullet is fired into a 179 g block that is initially at rest at the edge of a frictionless,…

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Q: 1. Three particles have the following masses and coordinates: (1) 2 kg, (3 m, 2 m); (2)3 kg, (1 m,…

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Q: Two pieces of space debris drift toward each other, collide, and stick together. The first piece has…

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Q: A 7.00 g bullet moving horizontally at 230 m/s strikes and passes through a 150 g can sitting on a…

A: Mass of bullet, m=7.0 g=0.007 kg Mass of can, M=150 g=0.150 kg   The initial speed of a bullet,…

Q: A ball of mass 2m and a system of two balls with equal masses m connected by a massless spring, are…

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Q: 60 g ball of clay traveling east horizontal at 5.0 m/s collides with a 40.0 g ball of clay traveling…

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Q: A radioactive nucleus at rest decays into a second nucleus, an electron, and a neutrino. The…

A: We have a nucleus. It is at rest initially. It decays into 3 particles each moving with some…

Q: A proton is traveling to the right at 2.0 x 107 m/s. It has a head-on perfectly elastic collision…

A: Given data- Magnitude of velocity of the proton is u1=2.0×107 m/s It's direction is towards the…

Q: A 0.25 kg mass of clay is moving with a horizontal velocity of v when it collides and sticks to a 5…

A: mass of clay = 0.25 kg mass of hanging object = 5 kg Length of rod = 1 m Let the initial velocity of…

Q: A 40 g particle is located at (3, 4) m, and a 50 g particle is located at (-2, -6) m in the xy…

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Q: 1/3 @a P2 ア P= Pi

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Q: A thin uniform square plate with side l and mass M is free to rotate about vertical axis, as shown.…

A: Conservation of angular momentum

Q: Three uniform-density spheres are positioned as follows: A 5 kg sphere is centered at « 12, 24, -8 »…

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Q: An astronaut in orbit outside an orbiting space station throus her 800.0-g camera away in disgust…

A: mass of camera = 800 g mass of astronaut with her space suit = 100 kg speed of camera = 12 m/s

Q: Required information Particle A has a mass of 5.40 g and particle B has a mass of 1.80 g. Particle A…

A: Given value--- mass of particle A = 5.4 g. position = (0,0) . mass of particle B = 1.8 g. position…

Q: 2. A 8.0-kg disk traveling at 7.0 m/s strikes a 3.0-kg stick of length 3.0 m that is lying flat on…

A: Mass of the disk,