8. A satellite weighs 200 newtons on the surface of Earth. What is its weight at a distance of one Earth
radius above the surface of Earth?
1) 800 N
3) 100 N
2) 400 N
4) 50 N

Jasmine is diving off a 3-meter springboard. her height in meters above the water when she is x meters horizontally from the end of the board is approximated by the equation h=-x^2+3x+3. what is the maximum height jasmine will reach on her dive?

In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.

Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.