A sled weighing 1.0 X 10 N is held in place on a frictionless 20 degree slope by a rope attached to a skate at the top. The rope is parallel to the slope. What is the normal force of the slope acting on the sled

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.

A58-kg boy swings a baseball bat, which causes a 0.140-kg baseball to move toward third base with a velocity of 38.0 m/s.

For waves in the ocean, the medium of the waves is a. air b. water c. energy d. a passing boat