What are the 3 sources of credible information for nutrition ane fitness

Any color picture tube and electric field exerts a net force of magnitude 1.68x 10^-13 n on an electron the rest mass of an electron is 9.11 x 10^-13 what is the electron acceleration?

What can you increase the strength of an electromagnet by

The ability to make things happen is also called a. heat b. force c. matter d. energy