What is the instantaneous speed of the loop at frame 700? Note that the numbers on the horizontal scale attached to the air track are in millimeters.

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

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

You have a pick-up truck that weighed 4,000 pounds when it was new. you are modifying it to increase its ground clearance. when you are finished