A particle of mass 5 kg, moving at a speed of 20 m/sec, the amount of momentum the particle has is:
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: A pitcher claims he can throw a mpall= 1.279 kg baseball with as much momentum as a mbullet= 490 g…
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Q: The velocity of an electron is changed from c/2 in the −x direction to c/2 in the +x direction. As a…
A: SOlution: given that velocity of an electron is changed from c/2 in the −x direction to c/2 in the…
Q: Is it possible for two balls (mass m each, speed v) to strike a line of balls and have a single ball…
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Q: A 100kg person landing from a vertical jump has a vertical Momentum of -885kg-m/s upon impact with…
A: This problem can be solved using Newton's second law.
Q: Two relativistic particles of identical mass m move towards each other along the same axis. The…
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Q: electron of mass 9.11E(-31) kg has a momentum of 2.61E(-22)
A: Given Data : Mass of electron(m)=9.1×10-31 kg Momentum(P)=2.61×10-22 kg-m/s
Q: If you increase your velocity while keeping the mass the same, what happens to the momentum?
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Q: Find the mathematical relationship between momentum (mv) and kinetic energy (1/2 mv2).
A: Equation for the momentum is ,
Q: Starting with the definitions of momentum and kinetic energy, derive an equation for the kinetic…
A: Expression for Momentum Expression for Kinetic energy
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: A 2.50g dragonfly flying at 3.00m/s of mass "collides totally inelastically" i.e, catches) a small…
A: Given it is a totally inelastic collision. We know in inelastic collision(or completely inelastic…
Q: Before attempting any two-dimensional relativistic collisions, do this classical (i.e., non-…
A: I have used the concepts of conservation of energy and momentum
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: Is this situation possible? If not, why not? A stationary particle fragments into two particles. One…
A: This situation is not possible.
Q: a mass of 3 kg is attached to a massless spring with a force constant 500 n / m. The mass rest on a…
A: Givenmass, m=3 kgspring constant, k=500 N/minitial compression, x=30 cm or 0.3 mso initially all…
Q: Show that the kinetic energy of a particle of mass m isrelated to the magnitude of the momentum p of…
A: Given:Mass of an object = mVelocity = vMomentum = p
Q: A snowball is thrown with a speed of 49.5 km/h, giving it momentum with a magnitude of 2.90 Ns. The…
A: The speed of the snowball is given by v = 49.5 km/h = 13.75 m/s The momentum p = 2.9 Ns = 2.9 kgm/s…
Q: A projectile is launched with 400 kg m/s of momentum and 2000 J of kinetic energy. What is the mass…
A: Given data: The projectile is p=400 kg.m/s The kinetic energy is K=2000 J=2000 kgm2/s2
Q: Listen A particle with a mass of 16.0 kg has a velocity of 6.0 m/s. What is its momentum? Your…
A: See below
Q: 1. a) For a particle of mass m and velocity v, what are the momentum, and its (kinetic) energy?…
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Q: M m PAC m M (b) After collision (a) Before collision e collision is inelastic and during the…
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Q: A particle of mass m moving in the x-direction with speed 2v is hit by another particle of mass 2m…
A: We know that a particle with mass m and travelling at a speed of 2v in the x-direction collides with…
Q: If a sparrow weighs 18 grams and flies at a pace of 3.1 meters per second, how much momentum does it…
A: Answer: Given data, Mass of sparrow (m)=18 gm= 0.018 kg Speed of sparrow (v)=3.1 m/s
Q: As shown in the figure below, a bullet is fired at and passes through a piece of target paper…
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Q: Can you help me with this physics problem? A 0.35 kg projectile is moving in the negative y…
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Q: Is it possible for two marbles (mass each m, speed v) to strike a line of marbles and have a single…
A: Two identical marbles are given here, both are having a mass of m and a velocity of v. It is…
Q: Railroad cars collide and stick together. How fast are the moving after sticking? Railroad car A is…
A: According to the law of conservation of momentum, P1=P2..................(1) Where, P1=initial…
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: If two particles have equal K.E, are their momentum necessarily equal?
A: The kinetic energy of the particle is given by .................(1) Where p = momentum of the…
Q: A soccer ball of 4.40925 (2 kilosg) pounds moves to the right a speed of 0.5 m/s. Hits a 0.1102311…
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Q: a cart of mass 350 grams moving at speed of 4.5 m/s hits an end-stop and rebounds at a speed of 3.2…
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Q: please help me with this problem. Given: A ball of clay mass M/8 A larger mass as known as M is…
A: Collisions are of two types , elastic and inelastic collisions . The collision in which both energy…
Q: the velocity of the water is 2 m/s, the equivalent energy/mass of water due to velocity is…
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Q: How much momentum is needed to stop a truck possessing a kinetic energy of 323631.8 J and is moving…
A: E=12mv2=mvv2=pv2p=2Ev=2323631.8 J218.43 m/s=1.14×1010 kg·m/s
Q: Two skaters weighing 55 kg and 75 kg hit into each other with a jolt force 200 Ns. What was the…
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Q: An atomic nucleus suddenly bursts apart (fission) into two pieces. Piece A with mass ma travels to…
A: The initial speed of an atom will be zero because it is in the rest condition before the fission.…
Q: Show analytically that a particle with momentum p and energy E has a speed given by pc²2 pc E Vm²c²…
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Q: A particle of mass m moves with a momentum of magnitude p. Express p in terms of KE.
A: Momentum is the product of mass and velocity. The unit of momentum is kgm/s. It is a vector…
Q: What are the two postulates of special relativity? (Choose two answers.) A In any closed system, the…
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Q: If momentum (P), area (A) and time (T) are taken to be the fundamental quantities then the…
A: We have been known that- Momentum [P]=MLT-1 Area [A]=M0L2T0 Time [T]=M0L0T1
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