How do you use these muscles in your everyday life? What daily activities do you complete that mimic the movements of these exercises

If ur talking abkut hamstrings then it would be running that mimics them xplanation:

This was on a gym class quizz and I got it wrong but turned out this was the right answer

In this activity, I exercised my hips, thighs, knees, calves, ankles, and legs. In some exercises, I specifically worked on only one type of muscle or on a combination of muscles. For example, the lunges mainly exercised the muscles of the inner thighs while the dead lift worked the muscles of the leg as well as the back and shoulders. I haven't consciously exercised my leg muscles before, but I have often noticed their tightening during my daily body movements, like when I climb the stairs or run to catch the school bus.

Explanation:

Hope this helped:)

where are the vectors ?