Question

Describe two ways you can improve gait speed. Which has the greater speed, 10m/sec or -20m/sec?...

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?


Science   Anatomy-And-Physiology   
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Homework Answers

Answer #1

1.Ways to inc gait speed :

Shorter strides. A common misconception is that if you want to walk faster, you should take longer strides.

Push off your toes. Push off of the toes of your back foot, which generates a boost for your next step.

2. 20 m/ sec more speed.

Speed (velocity) is the rate of change of distance with time hence 20m/ sec has high speed

3. Variables:

Gravity.

Air Resistance.

Speed of Release.

Angle of Release.

Height of Release.

Spin.

4. Biggest impact : velocity and angle of release

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