subject
Physics, 13.07.2019 06:10 zayeboyd4436

In the core of the sun, the temperature is 107 k which is high n nuclei into one helium nucleus by emitting two positron e: 4 )+2et how much of energy in units of 1014 j is released from 1.0 kg of hydrogen when all hydrogen nuclei fused into beliam .0078 u and 4.0076 u, respectively, and speed of light c3,0x10 nuclei? ignore the electron and positron masses. the masses of hydrogen and helium atom are i m/s.

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 18:50, NycLife
How does the image distance (di) of a convex lens compare with the image distance of a concave lens? a. the image distance of the convex lens is positive, and that of the concave lens is negative. b. both are negative for a virtual image. c. both are positive for a virtual image d. the image distance of the convex lens is negative, and that of the concave lens is positive.
Answers: 1
image
Physics, 21.06.2019 19:30, queenpaige2015
Ben(55 kg) is standing on very slippery ice when junior(25kg) bumps into him. junior was moving at a speed of 8m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision .
Answers: 2
image
Physics, 22.06.2019 11:00, sydneyclack
Alarge box of mass m is pulled across a horizontal frictionless surface by a horizontal rope with tension t. a small box of mass m sits on top of the large box. the coefficients of static and
Answers: 1
image
Physics, 22.06.2019 16:40, scully1442
Acapacitor is storing energy of 3 joules with a voltage of 50 volts across its terminals. a second identical capacitor of the same value is storing energy of 1 joule. what is the voltage across the terminals of the second capacitor?
Answers: 3
You know the right answer?
In the core of the sun, the temperature is 107 k which is high n nuclei into one helium nucleus by e...

Questions in other subjects: