1. a) For a particle of mass m and velocity v, what are the momentum, and its (kinetic) energy? b) Discuss the principles of Conservation of Momentum and Conservation of Energy. Use the collision between two particles as an example.

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Q: and 433 m/s 2. Two particles of equal mass and the same initial speed collide in a completely…

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Q: "You (50-kg mass) skate on ice at 4.0 m/s to greet your friend (40-kg mass), who is standing still,…

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Q: Must the total energy of a system be conserved whenever its momentum is conserved? Explain why or…

A: Given: momentum and energy

Q: A 2.00kg mass moving to the right at 3.00 m/s, catches up and collides with a mass of 4.00 kg also…

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Q: A system of particles is known to have zero momentum. Does itfollow that the kinetic energy of the…

A: A system of particles is known to have zero momentum when the particle moves in the opposite…

Q: A 2.00kg mass moving to the right at 3.00 m/s, catches up and collides with a mass of 4.00 kg also…

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Q: A spaceship of mass 2.10x106 kg is cruising at a speed of 5.20x106 m/s when the antimatter reactor…

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Q: A bomb of mass 9 kg explodes into two fragments of masses3 kg and 6 kg. The velocity of mass 3 kg is…

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Q: Two particles and B have the same momenta. Particle A is 3.0 times as massive as particle B (i.e. M.…

A: Answer            0.3

Q: Two objects of mass 2m and m moving with velocities v1 and v2 collide at that point and stick…

A:

Q: The kinetic energy of a rocket is increased by a factor of eight after its engines are fired,…

A: Given- initial kinetic energy of rocket K  new kinetic  energy of rocket K' = 8K initial mass of…

Q: Two identical particles of mass m approach each otherat equal and opposite speeds, v. The collision…

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Q: 3. Give an example of a scenario where energy is not conserved, but momentum is conserved, and a…

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A: Given mass of particle=m Momentum of particle=P to prove Kinetic energy=P2/2m

Q: A 4.0kg block has a velocity of ( 2.0i – 4.0j) m/s. a. Find the x and y components of its momentum.…

A: Given: The mass of the block is 4.0 kg. The velocity of the block is 2.0i^-4.0j^ m/s. Introduction:…

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Q: On a horizontal frictionless table, masses A and B (3 kg, 5 kg) slide to the right and left,…

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Q: A 3.0-kg mass moving in the positive x direction with a speed of 10 m/s collides with a 6.0-kg mass…

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Q: . Show that the kinetic energy of a particle of mass m is related to the momentum p of that particle…

A: Given data The mass is of the particle is m The velocity of the particle is, v   The momentum of the…

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Q: Two billiard balls of mass m (gr) collide with their oblique center. a) Find the post-collision…

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Q: Show that the kinetic energy of a particle of mass m is related to the magnitude of the momentum p…

A: according to momentum law, p=mv where p is momentum , m is mass and v is velocity kinetic energy =…

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Q: p2 Er 2m

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Q: An object is moving so that its kinetic energy is 135 J and the magnitude of its momentum is 31.1 kg…

A: Kinetic energy of the object (k) = 135 Joules Momentum of the object (p) = 31.1 kg.ms

Q: The force on a particle of mass mmm is given by F=28i−12t^2j where F is in N and t in s. What will…

A: The force on the particle, F→=28i^-12t2j^. The time range is from t1 = 1.0 s and t2 = 3.0 s.

Q: The Law of Conservătiòn óf Móméntum státěš that momentum does not change in any... Closed, Isolated…

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Q: 3. Consider the following two types of Туре A completely inelastic collisions between m m two…

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Q: A smooth sphere S moving with velocity 22(2i + j)ms-, where 2 > 0, collides obliquely with an…

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Q: An object of mass m1=50kg moving with the velocity v1=3m/s in the North-West direction is…

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Q: For a system of three particles moving along a line, an observer in a laboratory measures the…

A: Given data: m1 = 4.00 kg       vx1 = 230 m/s m2 = 5.0 kg         vx2 = -120 m/s m3 = 2.0 kg…