Consider two vectors P⃗ =7.5i^ and Q⃗ =−1.5i^+6.0j^. If another vector R⃗ =P⃗ +Q⃗ , what is the magnitude of R⃗ ?

Select all the correct answers.which two statements are true? a moving magnetic field creates an electric field.a constant magnetic field creates an electric field.a constant electric field creates a magnetic field.a moving electric field creates a magnetic field.resetnext