El taladro de un dentista inicia desde el reposo. Después de 3.7 s de aceleración angular constante, gira a razón de 3.08 x 104 rev/min. Hállese la aceleración angular del taladro. Determine el ángulo (en radianes) que gira el taladro durante este período.

the rearrangement of particles in a physical change. hope this

total distance/total time

(85 + 82)/(5+3)

167/8

20 just over

the design of a ski jumping suit involves a trade-off between giving the skiers lift to get higher jumps and ensuring the skier does not face a lot of drag before the jump itself. an expansive suit may to lift the skier higher, but at the same time, it will also increase the air resistance. higher air resistance as the skier goes down the slope limits the speed of the jump. a big suit also increases the risk of losing balance or control, especially if there's a strong gust of wind. while technologically enhanced suits a lot, clothing is not the only factor in a ski jumper’s success. gathering speed while skiing down the slope, ensuring good speed on the ramp, and maintaining good body posture and form in the air all contribute to a ski jumper's success.