A small object of mass 2kg is rotating along a circle of radius 6m. Find its angular momentum when the speed is 8m/s.

An object is 10 cm from the mirror, its height is 1 cm and the focal length is 5 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1 -1 +10 -10

Which of the following harmful chemicals are found in tobacco smoke? a. carbon monoxide b. carbon dioxide c. nicotine b. carbon dioxide d. both a and c

The earth is constantly spinning on its axis, like you might spin a basketball on your finger. it is this spinning of the earth that causes