A particle of mass 1.67Ý10-27 kg moves with a speed of 2.6Ý108 m/s relative to an...
A proton moves at a speed of 0.99c in a particle accelerator. The rest mass of a proton is 1.67 times 10^-27 kg. a) What is the total energy of the proton, when viewed from the earth's reference frame? b) What is the kinetic energy of the proton, when viewed from the earth's reference frame? c) What implications do the answers to these two questions have for particle accelerators?
An object, with mass 93 kg and speed 23 m/s relative to an observer, explodes into two pieces, one 3 times as massive as the other; the explosion takes place in deep space. The less massive piece stops relative to the observer. How much kinetic energy is added to the system during the explosion, as measured in the observer's reference frame
An object, with mass 67 kg and speed 11 m/s relative to an observer, explodes into two pieces, one 5 times as massive as the other; the explosion takes place in deep space. The less massive piece stops relative to the observer. How much kinetic energy is added to the system during the explosion, as measured in the observer's reference frame?
An object, with mass 42 kg and speed 11 m/s relative to an observer, explodes into two pieces, one 5 times as massive as the other; the explosion takes place in deep space. The less massive piece stops relative to the observer. How much kinetic energy is added to the system during the explosion, as measured in the observer's reference frame?
An object, with mass 38 kg and speed 20 m/s relative to an observer, explodes into two pieces, one 3 times as massive as the other; the explosion takes place in deep space. The less massive piece stops relative to the observer. How much kinetic energy is added to the system during the explosion, as measured in the observer's reference frame?
1) A particle has a rest mass of 6.95×10−27 kg and a momentum of 5.15×10−18 kg⋅m/s. Determine the total relativistic energy of the particle.E= JJ Find the ratio of the particle's relativistic kinetic energy to its rest energy. ??rest= 2) Estimate the difference Δtdiff in a 15000-s time interval as measured by a proper observer and a relative observer traveling on a commercial jetliner. Δ?diff= s 3) Suppose that you have found a way to convert the rest energy of...
Question 3 An object, with mass 79 kg and speed 24 m/s relative to an observer, explodes into two pieces, one 4 times as massive as the other; the explosion takes place in deep space. The less massive piece stops relative to the observer. How much kinetic energy is added to the system, during the explosion, as measured in the observer's reference frame? Number Units
Mass m = 0,1 kg moves to the right with speed v = 0.39 m/s and collides with an equal mass initially at rest. After this inelastic collision the system retains a fraction = 0.63 of its original kinetic energy. What is the speed VR (in m/s) of the mass which was originally at rest before the collision?
Two manned satellites approaching one another, at a relative speed of 0.150 m/s, intending to dock. The first has a mass of 3.50 x 10^3 kg, and the second a mass of 7.50 x 10^3 kg. (a) Calculate the final velocity (after docking) in m/s by using the frame of reference in which the first satellite was orginally at rest. (Assume the second satellite moves in the positive direction. Include the sign of the value in your answer.) (b) What...
Two manned satellites approaching one another, at a relative speed of 0.500 m/s, intending to dock. The first has a mass of 5.00 ✕ 103 kg, and the second a mass of 7.50 ✕ 103 kg. (a) Calculate the final velocity (after docking) in m/s by using the frame of reference in which the first satellite was originally at rest. (Assume the second satellite moves in the positive direction. Include the sign of the value in your answer.) (b) What...