Question

Object A has a charge of 4.5 x10-2 Coulombs, and object B has a charge of 8.8 x10-4 Coulombs. What is the product of their charges?

Answer 1

Answer:

3.96*10^-5 Coulombs

Explanation:

Given the following charges

Object A = 4.5 x10^-2 Coulombs

Object B = 8.8 x10^-4 Coulombs

Taking their product

A * B = 4.5 x10-2 * 8.8 x10^-4

A*B = (4.5*8.8)*(10^-2 * 10^-4)

A*B = (39.6)*10^-6

A*B = 3.96*10^1 * 10^-6

A*B = 3.96*10^{1-6}

A*B = 3.96*10^-5 Coulombs

Hence the product of their charges is 3.96*10^-5 Coulombs