What is the Force Between Two Protons 1.0m Apart?

[ajd]

Homework Statement

two protons are 1.0m apart. find the force acting on them.
q1= 1.602E-19C
q2= 1.602E-19c

Homework Equations

i just don't get how to work it out

The Attempt at a Solution

ive got this far up to now [(9E+9)(1.602E-19)(1.602E-19)]/(1.0)². don't know where to go from here

 

[QuantumQuest]

Homework Statement

two protons are 1.0m apart. find the force acting on them.
q1= 1.602E-19C
q2= 1.602E-19c

Homework Equations

i just don't get how to work it out

The Attempt at a Solution

ive got this far up to now [(9E+9)(1.602E-19)(1.602E-19)]/(1.0)². don't know where to go from here

Just do the math.

 

[ajd]

ok i think i got it now