Author Question: All points on the perpendicular bisector of the line joining two equal but opposite charges have a ... (Read 54 times)

folubunmi · **on:** Jul 29, 2018

All points on the perpendicular bisector of the line joining two equal but opposite charges have a potential of zero.

Indicate whether the statement is true or false

Question 2

The volume measuring system for a gasoline pump at the service station is calibrated at 20.0C. If the temperature of the gasoline drops to 10.0C,

what percentage extra amount of mass of gasoline do you receive when making a purchase? The coefficient of volume expansion for gasoline is 9.5 10-4/K.
A)

1.33

B)

1.90

C)

1.05

D)

2.24

E)

0.95