describe the ratio of kinetic energy the skateboarder will have at each of the following points in her ride. Also , explain how the mechanical energy changes throughout the ride if there are non-conservative forces acting on the system. Be sure to support your response with evidence from the text.

silt loam

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ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called

sorry, is there a picture? i do not see any arrows.

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