A block attached to a string moves in a circle as shown below. Which of the arrows in the illustration above best shows the direction of the tangential velocity the object will have if it is released from the string?

Question 2 options:

Arrow A

Arrow B

Arrow C

Arrow D

The four giant gas points that are made primarily of lightweight elements are

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.

What is the single most important equation in all of physics?