Convergent faults
can form mountains and volcanoes.
happen when tectonic plates move away from one another.
create new oceanic crust through sea-floor spreading.
happen when tectonic plates stop moving.

i am pretty sure it is c because when people are closer together, they cannot move as freely. picture being in a mostly full elevator, for instance. the people are right next to you, and you can barely move.

when a device is used in a circuit in which the voltage is 81 v, the current flowing through the device is 3 a. what is the resistance of the device?

a. 27 ω

b. 40.5 a

c. 243 ω

d. 243 a

the correct answer is a. 27