An apple falls from an apple tree growing on a 20° slope. the apple hits the ground with an impact velocity of 16.2 m/s straight downward. what is the component of the apple's impact velocity parallel to the surface of the slope? a.5.5 m/s b.8.7 m/s c.12 m/s d.15 m/s

Aquarterback pedals 3.3meters southward and then run 5.7meters northward. whats the distance ? and whats the displacement?

Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.

For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up