Question

When a glass rod is rubbed with silk and becomes positively charged, (1 point)
A. Electrons are removed from the rod
B. Protons are removed from the silk
C.Protons are added to the silk
D. The silk remain neutral

Answer 1

b

Answer 2

do you have this test?

Answer 3

In the diagram shown above, the circles represent small balls that have electric charges. Ball 1 has a negative charge, and ball 2 is repelled by ball 1. Next, you see that ball 2 repels ball 3 and that ball 3 attracts ball 4. What is the electric charge on ball 4? (1 point)

Answer 4

what school did u go to and what grade

Answer 5

physics 11

Answer 6

connection

Answer 7

ur in 11th grade

Answer 8

yup

Answer 9

i am in 6th grade

Answer 10

oh cool

Answer 11

In the diagram shown above, the circles represent small balls that have electric charges. Ball 1 has a negative charge, and ball 2 is repelled by ball 1. Next, you see that ball 2 repels ball 3 and that ball 3 attracts ball 4. What is the electric charge on ball 4? (1 point)