An object's velocity v as a function of Time t is given in the graph above. Which of the following statements is true about the motion of the object

When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great.d) about 10 times as great.

What is the equation for electrical work?

In which of the following is positive work done by a person on a suitcase