Friday
February 27, 2015

Homework Help: physics

Posted by Chan on Thursday, May 6, 2010 at 2:44am.

Hi! could anyone help me to solve this problem please. Thank you.
Question:An electron has a speed of 0.68 c.
(a) Find the speed of a proton that has the same kinetic energy as the electron.
(b) Find the speed of a proton that has the same momentum as the electron.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - Problem 21.10 A proton with an initial speed of 800000 m/s is brought...
Physics - Problem 21.10 A proton with an initial speed of 800000 m/s2 is ...
Physics - An electron is accelerated from rest through a potential difference ...
Physics - A proton and an electron enter perpendicular to the direction of the ...
Physics - A proton and an electron enter perpendicular to the direction of the ...
physics - A proton and an electron enter perpendicular to the direction of the ...
Physics - A proton and an electron enter perpendicular to the direction of the ...
physics - An electron and a proton move in circular orbits in a plane ...
Physics - A proton moving with a constant speed has a total energy 2.5 times its...
Physics - A proton with mass 1.6710−27 kg and charge 1.6010−19 C ...

Members