Answer: To assist your circulatory system in pumping oxygen-rich blood to your working muscles.
Explanation:
Answer:
b
Explanation:
Velocity is nothing but the rate of change of displacement. On the other hand, acceleration is the rate of change of velocity with respect to time.
when I hugged my dad who had just returned from the city where he served because my dad was a soldier who served outside the city and rarely came home
:v
Take 3 deep breaths to calm down