Distinguish between a converging lens and a diverging lens.

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle

What’s #16 asking me and how do i solve it?

Acharge q experiences no net force at a particular point in space. which of the following situations described below must always be true? -there are no other charges nearby. -if there are other charges nearby, they must all have the same sign as q. -if there are other charges nearby, they must all have the opposite sign of q. -if there are other charges nearby, the total positive charge must equal the total negative charge. -none of the above