Question

What happens when you place one strip of Scotch tape on a table sticky side down and then place the second strip on top of the first one and rub the top strip?

a) Adhesion
b) Friction
c) Static electricity
d) Repulsion

Answer 1

When you place one strip of Scotch tape on a table sticky side down and then place a second strip on top of the first one and rub the top strip, the result is static electricity. The rubbing causes the transfer of electrons from one strip to another, leaving one strip with a positive charge and the other with a negative charge.

Step-by-step explanation:

When you place one strip of Scotch tape on a table sticky side down and then place a second strip on top of the first one and rub the top strip, the result is static electricity. When you place one strip of Scotch tape on a table sticky side down and then place a second strip on top of the first one and rub the top strip, the result is static electricity.

The rubbing causes the transfer of electrons from one strip to another, leaving one strip with a positive charge and the other with a negative charge.

The rubbing causes the transfer of electrons from one strip to another, leaving one strip with a positive charge and the other with a negative charge. This creates an electrical attraction between the two strips, causing them to either repel or attract, depending on the charges.