The chart shows the speeds at which four objects are
launched into the air.
Based only on the information in the chart, which objects will
most likely go into orbit around Earth?
Object
0
INKOS
Speed (m/s)
6799
3562
8105
9324
W and Y
X and Y
Y and Z
W and Z

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

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.

According to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does maria's voyage take according to samir?