Question

At table tennis ball has a positive charge of 4.50 × 10^-8 coulombs. It experiences a force of 2.72 × 10^-3 newtons due to an electric field. What is the strength of the electric field?

Answer 1

A.) 2.72 x 10^-10 newtons/colomb
B.) 4.50 x 10^-11 newtons/colomb
C.) 6.04 x 10^4 newtons/colomb
D.) 1.24 x 10^5 newtons/colomb

Answer 2

F=qE
E=(2.72x10^-3)/(4.5x10^-8)
E=6.04x10^4
that is C

Answer 3

Correct. Thank You!

Answer 4

Pleasure