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Nonamiya [84]
3 years ago
10

A ball is dropped from a height of 180m- Calculate the velocity of the ball when it strikes the ground

Physics
2 answers:
gayaneshka [121]3 years ago
6 0

Answer:

6s , 60mls

Explanation:

hope this helps love

krek1111 [17]3 years ago
4 0

Answer:

0m/s

Explanation:

When the object strikes the ground, it then becomes in uniform motion and when an object is in uniform motion, the velocity is 0

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Responder:

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Explicación:

Utilizando la ley de conservación de la cantidad de movimiento expresada por la fórmula;

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u1 y u2 son sus velocidades iniciales

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Dado

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m2 = 0,220 kg

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Necesario

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2,4912 = 0,739v

Dividir ambos lados por 0,739

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