You walk 45 m at an angle of 25 degrees S of E. Then you walk 30 m North. What is the magnitude of the resultant vector?

To protect all four receptacles on a branch circuit that surrounds a swimming pool, you would install which of the following configurations? a. gfci feed-through receptacle at the end of the load's circuit b. gfci-terminated receptacle at the beginning of the load's circuit c. gfci feed-through receptacle at the beginning of the load's circuit and the other receptacles connected to the load side of that receptacle d. gfci-terminated receptacle at each end of the load's circuit

In what direction does the medium move relative to the direction of the wave? explain.

The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f