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Aleks04 [339]
3 years ago
9

A big league hitter attacks a fastball!! The ball has a mass of 0.16 kg it is pitched at 38 m/s after the player hit the ball it

is now traveling 44 m/s in the opposite direction. The impact lasted 0.002 seconds. How big of a Force did the ballplayer put on that ball
Chemistry
1 answer:
kap26 [50]3 years ago
5 0
82 m/s was put on the ball
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Answer:

Option C. Energy Profile D

Explanation:

Data obtained from the question include:

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Enthalpy change (ΔH) is simply defined as the difference between the heat of product (Hp) and the heat of reactant (Hr). Mathematically, it is expressed as:

Enthalpy change (ΔH) = Heat of product (Hp) – Heat of reactant (Hr)

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If the enthalpy change (ΔH) is negative, it means that the reactant has a higher heat content than the product.

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<span>-1602 kj

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</span>
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