A student threw a ball horizontally out of a window 9.8 meters above the ground. it was caught by another student who was 10.4 meters away. What was the horizontal velocity of the ball?

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

Distinguish between a transverse wave and a longitudinal wave.

Determine the maximum r-value of the polar equation r =3+3 cos 0