A cannonball is launched diagonally with an initial horizontal velocity of 20.0m/s. Label the hypotenuse, opposite side and adjacent side, and determine all
unknowns.
initial speed:
initial horizontal speed:
1 m/s
m/s
initial vertical speed:
m/s
30.0°

What is the role of the ocular lens?

What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next

Aspring has a natural length of 8 m. if a 12-n force is required to keep it stretched to a length of 10 m, how much work w is required to stretch it from 8 m to 16 m? (round your answer to two decimal places.)