The magnitude obtained when adding vector A (80 N at 20 deg) with vector B (40 N at 70 deg) is:
110.06 N
89.85 N
0 130.32 N
0 141.98 N

yeet youwelcome broo

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.

another example of kinetic energy would be,

kinetic energy   >     moving energy

answer   >   letter choice (c),   a hammer falling off a table.

hope that !                                         : )

the answer is a. hope this .