So we need to acknowledge that we are integrating with respect to common sense. The integral of velocity will give us the position function.

Go post this in physics lol
we all are. we just don't talk about it
Answer: A friend is a person with whom I may be sincere.
Explanation:
The speaker says that a friend is someone they can be sincere with. This means that to the speaker, the underlying advantage of friendship is sincerity. Friends can be honest and truthful with one another more than others and so it can be said that honesty holds a friendship together.
This is why honesty is important in a friendship. If friends cannot be honest with one another, the friendship is fractured and according to the speaker, cannot even be referred to as friendship.
Scientists use curiosity, imagination, and previous scientific study to create research questions and hypotheses to begin their investigations into natural phenomenon. They use this process which formally is called the scientific method to carefully construct experiments to guide investigations of the world around them.
Demetrius says "I love thee not therefore pursue me not" in A Midsummer Nights Dream, by William Shakespeare