Which of the following defines momentum?

Which of the following would represent a technique error during the performance of the snatch that would need correcting?
I. Feet are placed shoulder width apart
II. Shoulders behind the bar with eyes focused straight ahead
III. Squatting down with the hips lower than the shoulders
IV. Back flat, chest held up and out

All of the following food choices have an amino acid pattern similar to that needed by the body EXCEPT?

A high school soccer player was tested during the offseason and here are the results
Height: 5'9''
Weight: 158 lbs.
1 RM Bench Press: 190 lbs.
1 RM Squat: 245 lbs.
T-Test: 12 seconds
Sit and Reach: 15 inches
Vertical Jump: 25 inches
4 0 yard Sprint: 4.7 seconds
Which of the following needs improvement?

Muscle uptake of creatine can be enhanced by pairing it with which of the following?