A brick is thrown upward from the top of a building at an angle of 15° to the horizontal and with an initial speed of 11 m/s. If the brick is in flight for 3. 2 s, how tall is the building?.

Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers total displacement?