Which subatomic particle has a positive charge options: A. Neutron
B. Electron
C. all of the above
D. Proton

How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?

Hey student studies gravity using objects that have the same mass which two objects have the greatest gravitational force acting between them a. 100kg 1.0m 100kg b. 100kg 2.0m 100kg c. 100kg 2.0m 100kg big d. 100kg big 3.0m 100kg big

Find the dimensions and area of the largest rectangle that can be inscribed in the upper half of the ellipse. (give your answers in terms of a and b. enter the dimensions as a comma-separated list.)