What must be true of the two highlighted triangles in the image? Check all that apply
O The speed of the planet is the same for both
triangles.
OThe time frame is the same for both triangles.
O The area is the same for both triangles.
O The gravitational force is the same for both
triangles.

The answer is 2 & 3

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?

You want to lose weight and have been trying to decide which type of fad diet is best for you. you ask your doctor, who responds that a. fad diets are a temporary fix but generally don't have any side effects b. fad diets can be used several times a year to maintain a healthy weight c. fad diets can be risky for your health and, in the long run, do not work d. fad diets should never be used one right after the other; there should be a break between them select the best answer from the choices provided. a b c d

What is the moment of inertia i of this assembly about the axis through which it is pivoted? express the moment of inertia in terms of mr