Item 4

Question

Two 2.0 masses are 1.0 apart on a frictionless table. Each has 1.0 of charge.



Part A -

What is the magnitude of the electric force on one of the masses?

Express your answer using two significant figures.


=



Try Again; 3 attempts remaining



Part B -

What is the initial acceleration of each mass if they are released and allowed to move?

Express your answer using two significant figures.

Answer 1

Your attempt to cut and paste your assignment failed.

Use Coulombs law: F=kQ1*Q2/distance^2 you need to be careful with units, you did not specify dimentsions.

acceleration= force/mass