(a) what is the final velocity of a hoop that rolls without slipping down a 7.58 m high hill, starting from rest? m/s (b) what would be the final velocity if a disk of the same mass and radius as the hoop rolled down the hill? m/s

Aplane takes off from an airport and flies to town a, located d1 = 215 km from the airport in the direction 20.0° north of east. the plane then flies to town b, located d2 = 230 km at 30.0° west of north from town a. use graphical methods to determine the distance and direction from town b to the airport. (enter the distance in km and the direction in degrees south of west.)

The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static

Afrequency generator sends a 550 hz sound wave through both water and ice. what is the difference in wavelength between the wave produced in ice and the wave produced in water?