A rocket with a mass of 7.20×10^6 kg has a relativistic kinetic energy of 1.80×10^23 J. How fast is the rocket moving? in c
I got wrong answer with 0.555c.
A rocket with a mass of 7.20×10^6 kg has a relativistic kinetic energy of 1.80×10^23 J....
A rocket with a mass of 2.9×106 kg has a relativistic kinetic energy of 2.9×1023 J. Part A: How fast is the rocket moving? Part B: What is the rocket's total energy?
A rocket with a mass of 2.20×1062.20×106 kg has a relativistic kinetic energy of 2.00×10232.00×1023 J. How fast is the rocket moving? Can you please explain how you came to your answer as well? I keep seeing people putting gamma signs into their equations and I don't know what that means since we didn't learn it that way.
A rocket with a mass of 2.9×106 kg has a relativistic kinetic energy of 2.8×1023 J. A. What is the rocket's total energy?
An asteroid with a mass of 2500 kg has a relativistic kinetic energy of 1 .5 Calculate the speed of the asteroid. M [ans: 0.80d
FIGURE 6-39 Problem 14. (b) 3 Kinetic Energy; Work-Energy Principle At room temperature, an oxygen molecule, with mass 531 10-20 kg, typically has a kinetic energy of about 621 X 10-21 J. How fast is it moving? 17. (I) How much work is required to stop an electron (m = 9.11 X 10+ kg) which is moving with a speed of 1.10 x 10 m/s? 15 wange? 33
A certain moving electron has a kinetic energy of 1.01 × 10−19 J. A. ) Calculate the speed necessary for the electron to have this energy. The mass of an electron is 9.109 × 10−31 kg. Answer in units of m/s. B.) Calculate the speed of a proton having a kinetic energy of 1.01 × 10−19 J and a mass of 1.673 × 10−27 kg. Answer in units of m/s.
The relativistic kinetic energy of an object (m = 2.0 x 10-27 kg) is 200 MeV. What is the object’s speed (as a multiple of c)?
(a) Find the linear momentum and kinetic energy of a bullet of mass 4.90 10-2 kg moving at a speed of 315 m/s. linear momentum = kinetic energy = (b) Find the linear momentum and kinetic energy of a football player of mass 110 kg moving at a speed of 10.0 m/s. linear momentum = kinetic energy = (c) Find the linear momentum and kinetic energy of a truck of mass 1.00 104 kg moving at a speed of 20.5...
A particle has a rest mass of 6.95×10^-27 and a momentum of 4.73×10^−18 kg⋅m/s. Determine the total relativistic energy of the particle. E = ______________ J Find the ratio of the particle's relativistic kinetic energy to its rest energy. ?? rest = _________________
i) Mass 1 is initially moving in the +x direction and has 20 Joules of kinetic energy. It collides perfectly elastically with mass 2 moving at in the -x direction with 14 Joules of kinetic energy. After the collision, mass 2 has 20 Joules of kinetic energy. How much kinetic energy does mass 1 have after the collision in Joules? (Note: the masses are not needed to answer this question.) ii) Mass 1 of 10 kg is initially moving at...