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posledela
2 years ago
15

Please help. It’s probably easy

Physics
1 answer:
iragen [17]2 years ago
7 0
I believe it’s 60km/h

I divided the total distance (120 km) by the time it took to get there (2h) to get this.
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. A 40.0-kg child standing on a frozen pond throws a 0.500-kg stone to the east with a speed of 5.00 m/s. Neglecting friction be
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Answer:

Explanation:

A 40kg child throw stone of 0.5kg

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m_2 is mass of stone

v_2 is the velocity of stone

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