Select the correct answer.
how does the momentum of a 75 kilogram stationary football player compare with that of a 70 kilogram player moving at a velocity of 6
meters/second

if you already have the answer to (a), then just work out how many periods there are in 1 minute, and that's the answer to (c).

1 - wave length

2 - amplitude

3 - crest

4 - trough

explanation:

duh.

dopamine..

"it was found that some people who were taking the drug l-dopa to raise their levels of dopamine were developing schizophrenic-like symptoms supporting research a strength of the dopamine hypothesis is that there are many studies which have shown support for the neurochemical explanation."

answer: option c.

explanation: