A.2kg basketball is pitched with a velocity or 40 m/s and then bed and into the picture with a velocity of 60 m/s. what is the change in the balls momentum?

50 g of ice at 0°c is dropped in a beaker containing 100 g of water at 0°c. what will be the contents of the beaker after 5 hours? assume that the room temperature is 0°c.

Use the information presented in the graph to answer the questions. which segments show acceleration? which segment indicates that the object is slowing down? what is the velocity of segment b? what is the acceleration of segment b?

The air that we breath is made mostly of which gaseous molecule