3. A car fell off a bridge in a really terrible storm! If the car is accelerating as it's floating down the river at a rate of 2 m/s°, and the force of the water pushing the car forward is 250 N, what is the
mass of the car?
I:
G: ΣF=
ma
N
kg
m/s2
a=
E:
S:
S:
ΣF=
ΣF =
Are the forces balanced or unbalanced? (circle one)

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 -

Hey hope you get the answer but i suck at math sorry : (

Ithink the answer is d i hope it my friend message me if i’m wrong and i’ll change my answer and fix it for you

Dis the