HELPPP! You are trying to get a pot of water to boiling. The pot of water has 2kgs of water in it, and starts at
20C. You want to get the pot to the boiling point
(100c), and the specific heat of water is 4.18 J per
K/KG (or 4.18J per kilogram per 1 degree of
temperature increase). How many joules of
energy do you need to heat up the water? If your
pot absorbs 5 Joules per second from the stove
burner, how long will it take to reach the boiling
point?

An atom's smaller negative particles are at a distance from the central positive particles, so the negative particles are easier to move. 

Answerthe energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.explanationwe define electric potential as the ratio electric potential energy to the charge,    then the following gives us the potential difference,      the formula  may be on your formula sheet.the change in electric potential energy would be the energy that would needed to move it from point a to point b. solving for that, we get    using q = 8.00  × 10⁻¹⁹ c and  δv = 2.00 v, we get    the energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.

F  you double the  force, you double the acceleration, but  if  you double the  mass, you velocity. all bodies accelerate at the  same  rate regardless of size or  mass.

The force is push or pull