1A. Find the total electric charge of 2.3 kgkg of electrons.

Express your answer using two significant figures.

B. Find the total electric charge of 2.3 kgkg of protons.

Express your answer using two significant figures.

2.

A +5.0C+5.0C charge experiences a 0.46-NN force in the positive yyy direction.

Part A If this charge is replaced with a 2.7C2.7C charge, what is the magnitude of the force will it experience? Express your answer using two significant figures.

Part BFind the direction of the force in this case.Find the direction of the force in this case.

in the positive yy direction

in the negative yy direction

in the negative xx direction

in the positive xx direction