Right Hand Rule 1 requires you to put the thumb of your right hand in the direction of current and your curled fingers will indicate the direction of magnetic field flow. A. True

B. False

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?

**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z

Consider a system to be two train cars traveling toward each other. what is the total momentum of the system before the train cars collide?   kg • what must the total momentum of the system be after the train cars collide?   kg •