A cannonball is launched diagonally with an initial speed of 37.0m/s. Determine all unknowns.

The energy equivalent of the rest mass of an electron is

When using the scientist method, which step comes last?

Which of the following statement is false ? a.batteries should never be stored on metal trays or outside in the elements)b, battery acid cannot be neutralized)c.do not stack batteries on top of each other)d.never put a damaged battery in a dumpster. i