PLEASE SUBMIT A MODEL OF THE POTENTIAL AND KINETIC ENERGY OF A ROLLER COASTER. I need a model of the instructions above and below.
Create a model to examine the potential and kinetic energy of a roller coaster cart.
BASICALLY, I NEED A PICTURE DRAWN OF THE POTENTIAL AND KINETIC ENERGY THAT A ROLLER COASTER HAS WHEN GOING DOWN A SLOPE.

The reaction between 1 mL of 0.1 M Ba(NO₃)₂ and 0.1 M Na₂SO₄ has the balanced chemical equation:

And the net ionic equation:

1 mL of two clear, colorless solutions -0.1 M Ba(NO₃)₂ and 0.1 M Na₂SO₄- were combined. They form a milky white BaSO₄ precipitate. This is a double displacement reaction.

The balanced molecular equation is:

Ba(NO₃)₂(aq) + Na₂SO₄(aq) ⇒ BaSO₄(s) + 2 NaNO₃(aq)

We can also write the complete ionic equation, in which electrolytes are written as ions.

Ba²⁺(aq) + 2 NO₃⁻(aq) + 2 Na⁺(aq) + SO₄²⁻(aq) ⇒ BaSO₄(s) + 2 Na⁺(aq) + 2 NO₃⁻(aq)

On the other hand, the net ionic equation does not include spectator ions, which are the ions that appear in both reactants and products.

Ba²⁺(aq) + SO₄²⁻(aq) ⇒ BaSO₄(s)

The reaction between 1 mL of 0.1 M Ba(NO₃)₂ and 0.1 M Na₂SO₄ has the balanced chemical equation:

And the net ionic equation:

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