The proton is made of two up quarks and a down quark. What three quarks form lambda (baryon number +1, strangness -1, and electric charge 0)? A.) uud B.) udd C.) sdd D.) suu E.) sud
In the quark model of fundamental particles, a proton is composed of three quarks: two "up" quarks, each having charge +2e/3, and one "down" quark, having charge -e/3. Suppose that the three quarks are equidistant from one another. Take the distance to be 1.48×10-15 m and calculate the potential energy of the subsystem of two "up" quarks. (MeV) Calculate the total electric potential energy of the three-particle system. (MeV)
In the quark model of fundamental particles, a proton is composed of three quarks: two "up" quarks, each having charge +2e/3, and one "down" quark, having charge -e/3. Suppose that the three quarks are equidistant from one another. Take the distance to be 1.20×10-15 m and calculate the potential energy of the subsystem of two "up" quarks. (MeV)
Atomic nuclei are made up of protons and neutrons. Protons and neutrons are made up of quarks. In this problem, we will investigate the electric field of a neutron The neutron consists of three quarks: an up quark with a charge of +2e/3 and two down quarks, each with a charge of-e/3. (Here, e-15-10-19 C is the charge of an electron.) In one model of a neutron, the up quark occupies a radius of about a = 0.3 fm. The...
3 Neutron Atomic nuclei are made up of protons and neutrons. Protons and neutrons are made up of quarks. In this problem, we will investigate the electric field of a neutron The neutron consists of three quarks: an up quark with a charge of +2e/3 and two down quarks, each with a charge of -e/3. (, 1.6-1019 C is the charge of an electron) In one model of a neutron, the up quark occupies a radius of about a 0.3...
3 Neutron Atomic nuclei are made up of protons and neutrons. Protons and neutrons are made up of quarks. In this problem, we will investigate the electric field of a neutron. The neutron consists of three quarks: an up quark with a charge of +2e/3 and two down quarks, each with a charge of-c/3. (Here, e-1.6-10 19 C is the charge of an electron) In one model of a neutron, the up quark occupies a radius of about a =...
1. Charge (2 pts each part) NOTE: You can find conversion factors in lecture notes and in your text. Your answer should have the correct number of sig figs! a) Common static electricity involves charges ranging from nanocoulombs to microcoulombs. How many electrons are needed to form a charge of -3.4nC? b) Suppose a lightning bolt moves 35.4 C of charge. How many fundamental units of charge eis this? c) Protons and neutrons are made up of combinations of two...
1.A single proton (q+e),sitting all by itself, has a. an electric charge b. an electric field c. an electric force. d.both a. and b. e. a., b, and c. ty 2. A dipole (charges are equal and opposite) is centered on the y-axis as shown. What is the direction of the net electric field at point P? +q a. tx b.-х C. d. 9 3. Two identical positive charges are centered on the y- axis as shown. What is the...
Question 1 What is the net electric charge (in units of e) of an atom of lead (Z82)? qlead exact number, no tolerance Attempts: 0 of 5 used Question 2 Suppose a lithium atom (Z units of e? 3) has been singly ionized. What is the net electric charge of the resulting lithium ion in lithium exact number, no tolerance Attempts: 0 of 5 used Question 3 Suppose a lead atom (Z = 82) has been doubly ionized. What is...
One unit of A is made of one unit of B and one unit of C. B is made of four units of C and one unit each of E and F. C is made of two units of D and one unit of E. E is made of three units of F. Item C has a lead time of one week; Items A, B, E, and F have two-week lead times; and Item D has a lead time of...
One unit of A is made of one unit of B and one unit of C. B is made of four units of C and one unit each of E and F. C is made of two units of D and one unit of E. E is made of three units of F. Item C has a lead time of one week; Items A, B, E, and F have two-week lead times; and Item D has a lead time of...