Cora, an electrician, wraps a copper wire with a thick plastic coating. what is she most likely trying to do?
keep the electric potential of the wire balanced
decrease the wire’s resistance
increase the voltage produced by the wire
keep a current from passing out of the wire

p. s. if you're good at physics pm me, could use some on a quiz.

Kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energy b. motion energy c. sound energy d. thermal energy

Gas cloud 1 is likely to form a star. gas cloud 2 is not. based on this information, match the given conditions with each cloud

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents