What is the phase difference between the e and i waveforms? (write your answer in degrees to two decimal points)

For the following display, the vertical sensistivity is 2V/div and the horizontal sensitivity is 9msec/div, what is the phase of this waveform? (write your answer in degrees to 2 decimal points)

What is the phase relationship between the following set if v(t) = 8sin(ωt+50°) and i(t) =  6sin(ωt-20°)?

A pixel in a SAR image looks like 9+5i. Calculate its phase ɸ (in degrees). 60.95 - 60.98 28.90 - 29.10 28.10 - 28.30 60.93 - 60.95

A sinusoidal voltage v 1(t), with 50Hz frequency is represented by a phasor:V1 = -151 + j 42 volts.What is the phase of v 1(t), in radians?Choose a value of radians between - pi and + pi .

For the following sine waveform, if E = 7.9 V, what is the voltage at t = 3.8ms? (write your answer to two decimal places)