A cat that weighs 55 N Sits on the top of a cat tree it is 2 m above a 110 N dog . How did the math of the animals relate to the force of gravity on them?

What color of light must blue light mix with to create white light? a. yellow b. white c. blue d. green

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.

Substances that assume the shape of their container, but do not have a definite size are called