Asnowboarder travels 150 m down a mountain slope that is 65 degrees above horizontal. what is his vertical displacement?

Aregular polygon has angkes of size 150° each.how many side has the polygon

Which articulations allow for greatest range of motion?

Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy