What energy a particles would be needed in head-on collision

Assignment Help Physics

Reference no: EM131013954

The nuclear radii of aluminum and gold are approxi- mately r = 3.6 fm and 7.0 fm, respectively. The radii of protons and alpha particles are 1.3 fm and 2.6 fm, respectively.

(a) What energy a particles would be needed in head-on collisions for the nuclear surfaces to just touch? (This is about where the nuclear force becomes effective.)

(b) What energy protons would be needed? In both (a) and (b), perform the calculation for aluminum and for gold.

Reference no: EM131013954

Questions Cloud

Determine the mass of the salt in the tank after t time : If the concentration of salt in the brine entering the tank is 0. 2kg / L, determine the mass of the salt in the tank after t time. When will the concentration of salt in the tank reach 0.1 kg/L?

Understanding of topics related to human perception : Enable students to gain an understanding of a few selected topics related to human perception, memory and thinking and their relevance to HCI through individually researching a topic and, then as a group, designing and overseeing an interactive cl..

What are the initial and ?nal states of the hydrogen atom : What is the total mechanical energy for a ground- state electron in H, He+, and Li++ atoms? For which atom is the electron most strongly bound? Why?

Determine the third and fourth taylor polynomials : Determine the third and fourth Taylor polynomials of x3 + 6x - 1 at x = -1. Determine the third Taylor polynomial of the given function at x = 0. f(x) = 1 / (x+3).

What energy a particles would be needed in head-on collision : The nuclear radii of aluminum and gold are approxi- mately r = 3.6 fm and 7.0 fm, respectively. The radii of protons and alpha particles are 1.3 fm and 2.6 fm, respectively. What energy a particles would be needed in head-on collisions for the nucl..

Importance of each predictor variable : What would you tell Bahn about the importance of each predictor variable?What recommendations would you make to him about the type of people Custom should target, based on its interest in communicating with heavy users?

What did you learn which hypotheses were confirmed : What did you learn? Which hypotheses were confirmed? Which ones need modification? Did you learn anything different? What is the revised set of new hypotheses

Why can not bohr model be applied to the neutral he atom : Describe how the hydrogen atom might absorb a photon of energy less than 13.6 eV. Describe a process by which a 9.8-eV photon might be absorbed. What about a 15.2-eV photon?

Write a program to print qrhiokmnc : Write a program to print "QRHIOKMNC" in ascending order of alphabet

User Account

All Pages