Which two statements about an electric motor are true? a. it converts motion energy to electric energy. b. it depends on the relative motion of a magnet and a current-carrying wire. c. it depends on a rotating magnet to create a magnetic field. d. it converts electric energy to motion energy. e. it doesn’t require electricity because it uses electromagnetism.

Options (b) and (d) are correct about an electric motor.

An electric motor is a device which coverts electrical energy into mechanical energy.It works on the principle that when a current carrying coil is placed in a magnetic field, it experiences torque. Because of that torque, the coil rotates and thus the electrical energy gets converted into mechanical (motion) energy.

Options (b) and (d) are correct about an electric motor.

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west