Courses X Bb BIO 211 Pra X Bb BIO211 Prac X Final BIO20 x Life: The Sci X A Chapter 26 x Cengage Di x physics-ans x Course Her X G giga - Good X + V X - C webassign.net/web/Student/Assignment-Responses/submit?dep=28847892&tags=autosave#question4274086_7 E fragment has a speed of 0.893c after the breakup, what is the speed of the heavier fragment? 8. [0/1 Points] DETAILS PREVIOUS ANSWERS SERCP10 26.P.022.WI. MY NOTES ASK YOUR TEACHER A proton moves with a speed of 0.920c. (a) Calculate its rest energy. 795 X Your response differs from the correct answer by more than 10%. Double check your calculations. MeV (b) Calculate its total energy. 2.029 X Your response differs from the correct answer by more than 10%. Double check your calculations. Gev (c) Calculate its kinetic energy. Gev Need Help? Watch It Submit Answer 9. [-/1 Points] DETAILS SERCP10 26.P.027. MY NOTES ASK YOUR TEACHER A spaceship of mass 2.95 x 10 kg is to be accelerated to a speed of 0.710c. (a) What minimum amount of energy does this acceleration require from the spaceship's fuel, assuming perfect efficiency? (b) How much fuel would it take to provide this much energy if all the rest energy of the fuel could be transformed to kinetic energy of the spaceship? kg