Which of the following is one of the main functions of a transistor in a circuit? A. To store charges on conductive plates in a circuit
B. To act as a switch to control the flow of charge in a circuit
C. To heat up by opposing the flow of charge through the circuit
D. To force positive charge to move against it's natural tendency​

idk sorry i only needs point for apex

explanation:

b mirrors submit a iisner? e. for which optical devices does d sometimes have a positive value? o a a and b o b. a and c o c. b and d 0 d. b and cb

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.