What happenes to the reflected ray of light when the screen is tilted

answ675857-233333

explanation:

u=13

v=30

s/t=u+1\2at

=13+431/2

=13+265.5

=278.5

i need the answer to this too but idk it ; -;

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.