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miskamm [114]
2 years ago
12

What is the velocity of a 50 kg dog with 3000 j of kinetic energy

Physics
2 answers:
mezya [45]2 years ago
8 0

Answer:

KE = 225000000 J

Explanation:

Sergio039 [100]2 years ago
4 0

Answer:

10.954. from equation. KE=1/2m(v^2)

2KE=m(v^2) 6000=50(v^2) (v^2)=6000/50

(v^2)=120. square root for all v=10.954 m/s

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aleksandrvk [35]

Answer:

Therefore it is save to carry a 62kg adult

Explanation:

From the question we are told that:

Mass m=380kg

Height of supporting Rock X=85cm

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Generally the moment of balance about wedge part about  is mathematically given by

N -Q + R = Mg + mg

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8 0
3 years ago
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Answer:

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8 0
3 years ago
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Well it does carry blood and oxygen! Sorry but I'm not sure about 2 and 4.
3 0
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Since astronauts in orbit are apparently weightless, a clever method of measuring their masses is needed to monitor their mass g
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Answer:

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Explanation:

Given:

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