Abox is sliding down an incline tilted at a 16.0 angle above horizontal. the box is initially sliding down the incline at a speed of 1.90 m/s. the coefficient of kinetic friction between the box and the incline is 0.420. how far does the box slide down the incline before coming to rest?

a) 2.33 m

b) 0.720 m

c) 1.78 m

d) 1.44 m

e) the box does not stop. it accelerates down the plane

What are the theoretical properties of a gas at a temperature of 0 kelvin?

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 measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass