Question

Describe two ways you can improve gait speed.

Which has the greater speed, 10m/sec or -20m/sec? Why?

List the three variables that determine projectile motion.

Which one do you have the most control over? Why?

Which one has the biggest impact? Why?

What did you find interesting and/or new after reading these 2 chapters in the textbook?

Answer 1

have been One should wor thing hard about on Ansiver strengthening exercises of the lower body shown to consistently improve gast speed. plan on 2-3 times per week for 45-60 minutes, focused primarily strengthening exercises. The intensity of sere strengthening exercises should generally be quite challenging -20m/s is greater speed because its magnitude direction: 20 m/s and negative sign' is its vil The three variables that determine projectile de motion are: & projection angle , 2) magnitude of Projection, relocity, 3) height of the projection. NOT

have control over Out of this projection angre and the velocity of projection. But mostly important is the projection angle, which planys a great roll to project the object further distance. if we The projection angle has the biggest impact. Because throw / project the object with 0=45° it will go maximum horizontal distance. Roar