Two pieces of silk have an electric charge after being rubbed on a piece of amber. what will happen when the two silk pieces are brought close together?
a. they will repel one another
b. they will attract one another
c. they will transfer their electrons from one to the other
d. they will not affect one another

When the silk is rubbed against the amber, the silk loses electrons to the amber making the silk positve charge and the amber have a negiitve charge.

when u put both positive charged pieces of silk near each other they will repel each other becasue they have the same charge

law of repulsion states that like charges repel

i have a test on this stuff tmrw good luck! xx

I think they will repel one another lmk if this is right

Answer: it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.explanation:   we have equation of motion ,where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.average velocity = displacement/ time taken.average velocity = 10.69 miles/hr = 10.69*1.6*1000/(60*60) = 4.75 m/s4.75 = s/ts = 4. 1we also have acceleration = 2.18 m/s², initial velocity = 0 m/sso it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.