Question 4 (10 points) In Newton's Third Law the two action and
reaction forces interacting that are equal
in strength are not opposite in direction.
True or false

Which of the following is an example of motion in two dimensions?

Click the game tab at the bottom of the simulation and select level 1. (there is no seesaw balance for this part of the activity.) balance the first equation, and click check to see if you got it right. if you can’t balance it in the first try, you can try again. work through the five equations for level 1. click continue to go on to level 2, and later level 3. each level is more difficult than the one before. keep trying until all the equations are balanced. in one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.

Does heating a metal wire increase or decrease its electrical resistance? why?