HEL PL How much would $400 be worth after 11 years, if it were invested at 4%
interest compounded monthly? (Use the formula below and round your
answer to the nearest cent.)
A1) = P(1+5)*
A. $4978.96
B. $620.63
C. $5905.81
D. $1256.45

An  atom  (ours, not carroll's) consists of a positively charged  nucleus, surrounded by one or more negatively charged particles called  electrons. the positive charges equal the negative charges, so the atom has no overall charge; it is electrically neutral. most of an atom's mass is in its nucleus; the mass of an electron is only 1/1836 the mass of the lightest nucleus, that of hydrogen. although the nucleus is heavy, it is quite small compared with the overall size of an atom. the radius of a typical atom is around 0.1 to 0.25 nanometres (nm), whereas the radius of a nucleus is about 10-6  nm.  *  if an atom were enlarged to the size of the earth, its nucleus would be only 200 feet in diameter and could easily rest inside a small football stadium.read more on -

Electoral current force mechanical advantage if the wheel and axle is 2 n and the output force is 20 n