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steposvetlana [31]
2 years ago
10

Which statement is true for the highest point of a projectile trajectory?

Chemistry
2 answers:
n200080 [17]2 years ago
8 0
The vertical component of velocity is zero
JulijaS [17]2 years ago
3 0
The vertical component of velocity is zero
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goes down regardless of whether the reaction is exothermic or endothermic

Explanation:

The activation energy is the minimum energy the reactants in a chemical reaction will have to reach in order to be transformed into products.

Hence, the higher the activation energy of a reaction, the lower the reaction rate and the lower the activation energy of a reaction, the higher the reaction rate.

Activation energy is independent of whether a reaction is exothermic or endothermic.

<em>Therefore, as activation energy increases, reaction rate goes down irrespective of whether is is exothermic or otherwise.</em>

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alpha particles

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Follows are the explanation to this question:

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