You are waiting in line for your favorite ride and carrying a backpack with you that weighs 20 N. You've been standing in the SAME spot in line for 5 minutes how much
power do you use? Explain your answer.

For this car, predict the shape of a graph that shows distance (x) versus time (t). note that time is the independent variable and will be on the bottom axis. need asap

Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?

Aman is trying to drag a small tree that he cut down. if the static coefficient of friction of the tree on the ground is 0.5 and the tree weighs 670 n, what is the minimum amount of horizontal force that the man will need to apply so that the tree will start moving? o a. 465 n o b. 230 n o c. 670 n o d. 335 n