A particle of mass 4m which is at rest explodes into three fragments. Two of the fragments each of mass m are found to move with a speed v each in mutually perpendicular directions. The total energy released in the process of explosion is.....?

Q: [Special Relativity] The speed of a 1 [kg]-particle is measured to be 0.5 and 0.6 in inertial…

A: Speed of particle A vA=0.5 m/s Speed of particle B vB=0.6 m/s

Q: A particle of mass m moving in the x-direction with speed 2v is hit by another particle of mass 2m…

A: We are aware that a particle of mass m travelling in the x direction at a speed of 2v collides with…

Q: Since the heavy particle remains fixed, before and after the motion of the lighter particle, it does…

A: From the energy conservation, we conclude,…

Q: The carbon isotope 14C is used for carbon dating of objects.  A  14C nucleus can change into a…

A: The initial mass of the 14C is M1 = 2.34x10-26 kg. The 14C undergoes decay and emits electron and…

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: Two relativistic particles of identical mass m move towards each other along the same axis. The…

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Q: 68. Many science fiction spaceships are powered by antimatter re- actors. Suppose a 20-m-long…

A: To solve this problem, we can use the principle of time dilation from special relativity. When the…

Q: Suppose the particles shown below have masses m, = 0.18 kg, m, = 0.36 kg, m, = 0.54 kg, m, = 0.72…

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Q: An 6 kg object is flying at speed 5c/8. Calculate its kinetic energy, in units of kg c2.

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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: 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: The Large Hadron Collider, currently the world's most famous particle accelerator, generates a beam…

A: Given: Mass of proton    '' mp=1.7×10-27kg '' Mass of anti-proton mp¯=1.7×10-27kg Speed of proton…

Q: A 1.672*10^-27 kg proton is traveling at (5.0x10^6) m/s. How many N.s of momentum does it have?

A: Given data:  Mass of proton (m) = 1.672×10-27 kg Velocity (v) = 5.0×106 m/s

Q: An 11 kg object is flying at speed 9c/10.  Calculate its momentum, in units of kg c.

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Q: Masses m and 2m approach each other at the same speed, v, and collide head-on. Find the final speed…

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Q: Suppose a plate with uniform density p= 1 occupies the region between the graph of y = cos x + 1 and…

A: Given:uniform density of the plate is, ρ = 1 the region is bounded by, y = cosx +1 and x−axis in the…

Q: Particle A had 16 times the mass of particle B, but they both have the same value for the kinetic…

A: Kinetic energy of the particle A KA=12mAVA2 Kinetic energy of the particle B KB=12mBVB2 Take ratio…

Q: A remote controlled toy car of mass 7.9 kg is moving with a velocity of 2.6 m/s along x- axis makes…

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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: Two astronauts with masses m1 and m2 are moving with the velocity u together. They push each other…

A: From using concept of conservation of linear momentum        The initial  momentum  = the final…

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: 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: 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: A nuclear reaction releases 9. 00 x 103 J of energy. What was the change in mass? O 5.0 x 10 2 kg O…

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Q: An 11 kg object is flying at speed 5c/7.  Calculate its momentum, in units of kg c.

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Q: One newly discovered light particle has a mass of m and property q. Suppose it moves within the…

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Q: A subatomic particle A decays into two identical particles B, A=B + B particles. The two B are…

A: Answer i) zero ii) 2√[moB^2+(PB/c) ^2]

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: A particle of mass m is moving with speed 2v and collides with a mass 2m moving with speed v in the…

A: We are aware that a particle with mass m collides with a particle with mass 2m when they are both…

Q: Some particles are created via collisions. For instance, pions are created via collisions with high…

A: From conservation of momentum, we can say thatP1x + P2x =  P3x +  P4x +  P5xOn substituting the…

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: The kinetic energy of a moving body is given by K = 2v², K being in joules and v in m/s. Its…

A: Given data, Kinect energy K=2v2  Velocity, v= 2 m/s

Q: Consider the inelastic collision. Two lumps of matter are moving directly toward each other. Each…

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Q: The sun generates energy through nuclear fusion, which converts mass into energy. If the sun…

A: Given Data: The energy of sun radiated per second is, E=3.8×1026 W   The expression for the…

Q: The carbon isotope 14C is used for carbon dating of objects.  A  14C nucleus can change into a…

A: Given Data: The mass of the C14 isotope is, mC14=2.34×10-26 kg The mass of an electron is,…

Q: A projectile has a mass of 10g and speed of 0.6c strikes a wall. What is the momentum of the…

A: Mass, m = 10g = 0.010 kgSpeed, u = 0.6cCollision time, t = 10 ms = 0.010 seconds

Q: Particle A has one-third the mass of particle B. The two particles have equal momenta. Is uA less…

A: Momentum is a product of mass of object and velocity of object. Momentum is a vector quantity and…

Q: An unstable particle is at rest and suddenly decays intotwo fragments. No external forces act on the…

A: The given values are, v1=0.60cm1=6.67×10-27 kgm2=1.67×10-27 kg