This force involves the attraction between charged particles. (2 points) Select one: a. Strong Nuclear b. Gravitational c. Weak Nuclear d. Electromagnetic

Estimate the magnitude of the electric field due to the proton in a hydrogen atom at a distance of 5.29×10 to the power of −11 m, the expected position of the electron in the atom.

One historical reason that people in the indian subcontinent have been reluctant to use livestock for food has been that a. their digestive systems are unable to handle meat and proteins b. they refused to eat meat in order to show resistance to british imperialism c. they are able to use cattle as a labor mainstay of their agriculture d. they can use the meat from cattle as fertilizer to make crops grow better

What is the prp when using 5 mhz acoustic waves through soft tissue, imaging a death of 20 cm?