A free particle of mass 1E-6kg has an energy of 1.9E11 Joules What is the momentum of the particle? Keep three significant digits

Q: 5. Show that the kinetic energy of a particle of mass m is related to the momentum p of that…

A: We can express kinetic energy as -  KE=12mv2 .....(1) Where,  m = Mass of the object  v = Velocity…

Q: A particle of mass m moves with a momentum of magnitude p. Express p in terms of K

A: Given Mass of particle is m Momentum of particle is p. Find the momentum of particle interms of KE.

Q: What is the momentum of a car of mass 1850 kg and is moving at 27.75 m/s? p= m v

A: The momentum of the object is the product of mass and velocity. The unit of momentum is kg·m/s.…

Q: In Newtonian Mechanics, the Newtonian Kinetic Energy KEN of a particle with mass m and velocity v is…

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Q: When an object's speed triples, its momentum changes by a factor of ________, and its kinetic energy…

A: Given: The speed of the object becomes triples. To find: The final momentum of the object, and final…

Q: A carbon nucleus has mass 1.02e-26 kg. If its speed |v| is 0.982c (that is, |v|/c = 0.982), what are…

A: Mass (m) = 1.02× 10-26 kg  V/c = 0.982

Q: Find the mathematical relationship between momentum (mv) and kinetic energy (1/2 mv2).

A: Equation for the momentum is ,

Q: 7. The kinetic energy of an electron is 45% of its total energy. Find the relativistic momentum of…

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Q: Consider a particle of mass 2 kg. In first reference frame, the velocity of the particle is 4î m/s.…

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Q: A mass of 1 kg is acted upon by a single force, F = (4i + 4j)N. Under this force it is displaced…

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Q: Yanick and Nancy drive two identical 1380 kilogram cars at 35 m/sec. Yanick slams on the brakes and…

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Q: One particle has mass mand a second particle has mass 2m. The second particle is moving with speed…

A: We have to determine the comparison of the kinetic energies of both particles.

Q: The rocket has a measured top speed of 0.90. What is the kinetic energy of the rocket if it has a…

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Q: A particle has a mass of 9.2E-7 kg and is traveling at a speed of 208993 km/s (the speed of light is…

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Q: A particle has a rest mass of 6.95 × 10-27 kg and a momentum of 5.59 x 10-18 kg-m/s. Determine the…

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Q: A particle of mass 6 kg, moving at a speed of 30 m/sec, the amount of momentum the particle has is:…

A: Given  M = 30 kg V = 6 m/s To find momentum

Q: A particle with a rest mass m moves at a speed of ().8c and collides with a particle of rest mass of…

A: Step 1:a. Velocity of the New ParticleFirst, we will use the conservation of momentum to find the…

Q: 7. The kinetic energy of an electron is 45% of its total energy. Find the relativistic momentum of…

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Q: 2. A M= 4942 kg rock Determine the ratio R=KE/DE of the kinetic energy K.E is released from rest at…

A: The problem utilises the concept of the law of conservation of energy. By this law, energy can…

Q: A body of mass 50 kg has the momentum 2000 kgm/s. Calculate; 1. Kinetic energy 2. Speed of the body.

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Q: A 2.4 g particle has momentum 500,000 kg - m/s. What is the particle's speed in m/s? Express your…

A: Mass of particle Momentum The relativistic momentum of a particle with mass m traveling at a…

Q: How much mass is need to create 5.25 J of energy? Recall the speed of light c-3.00 108 m/s-1.86×105…

A: Solution:-Given thatEnergy (E)=5.25 Jspeed of light (c)=3×108 m/s=1.86×105 mi/s

Q: At room temperature, an oxygen molecule, with mass of 5.31x10^-26 kg typically has a kinetic energy…

A: The expression for find velocity of oxygen molecule is KE=12mv2v=2KEm

Q: Find the momentum of a 5.00x109 kg asteroid heading towards the Earth at 30.0 km/s. (Hint: Use the…

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Q: Momentum is: p mv, where p =momentum, m =mass, and v=velocity. What is the momentum of a 1,077 kg…

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Q: A spaceship is cruising at constant speed v - 0.5e as seen from an inertial ob- server in S'. A pie…

A: Concept: Given that The two pies of mass and velocity m1=9 kg u1=0.8c and For second pie m2=7 kg…

Q: Q#2. Determine the required parameters, Where h = 6.626176 x 10-34 joule-seconds Y = A e'(20 x-40n…

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Q: I need help with these questions

A: 1. The classical definition of momentum is the product of mass and velocity. Hence the option (e) is…

Q: a) What is the speed of a body of mass 20 kg, moving with a kinetic energy of 9000 J? b) What is the…

A: Given: For part (a): Body mass, m=20 kg Body possess K.E, K.E=9000 J For part (b): Body mass, m=20…

Q: 2 steel balls have the same mass and travel at the same speed (with the total linear momentum is 2mv…

A: An elastic collision is a collisions in which both momentum and kinetic energy are conserved.

Q: When an object of mass m moves with velocity v along a line, its kinetic energy is given by K = -mv²…

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Q: A car roles off the assembly line with a mass of 2000kg.  A very special rocket booster, with mass…

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Q: A moving radioactive particle of mass 5m and kinetic energy T disintegrates into two particles. One…

A: We can solve the problem by using the conservation of total energy and conservation of momentum…

Q: A proton collides with the initial speed if 1.4 e^-4 km/s after the collision it comes back with the…

A: The collision is between one proton and another particle (mass m2). Since the first proton bounces…

Q: Fase 3. Then w Physically, this means: -0 and m₂ m (L.e. my my This can be interpreted as: O Large…

A: Since the type of collision is not mentioned in the question whether it is elastic or inelastic.…

Q: A particle of mass 5 kg, moving at a speed of 20 m/sec, the amount of momentum the particle has is:

A: mass of the particle is m = 5 kg speed of the particle is v = 20 m/s

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.