What happens when two plates caring oceanic crust collide

it creates convergent boundary

hope this helps

prolly a beacuse the momentuem the car has increases while going down hill

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.