The density of mercury is 13.5 g/cm3

g

/

c

m

3

.

Part A

Part complete

What is this value in kilograms per cubic meter?

1.35*104

kg/m3

k

g

/

m

3

Calculate the force experienced by a positive test charge of 8.1 * 10-9 coulombs if the electric field strength is 9.4 * 107 newtons/coulomb.

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