Question
Different Materials Experiment
Material 1 Material 2 Material 3
Cotton
Wool
Rubber
Rubber
Glass
Cotton became negatively charged.
Glass
Glass became positively charged.
Aluminum
Aluminum became positively charged.
Cotton
Rubber became negatively charged.
rom an experiment in which obiects made up of different materials are rubbed wit
ect made of rubber is rubbed with an object made of glass?
ber obiect will become negatively charged, and the glass object will remain neutral
ss obiect will become neontivelv charged, and the rubber object will become positiv
ss object will become negatively charged and the rubber object will remain neutral.
sher oblectrill becomi
and the class obiect will become positive
Answer
When a rubber object is rubbed with a glass object, the rubber object will become negatively charged and the glass object will become positively charged.