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Korolek [52]
2 years ago
5

Calculate the Speed for A + B

Physics
1 answer:
Elden [556K]2 years ago
5 0

Answer:

Speed of A + B = 1 m/s

Explanation:

The speed of B = 0    because the distance does not change with time .

The speed of A =   1 m/s   ( the slope of the line)

   

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A ____________ is a machine which contains a lever and a wedge that combine to make work easier.
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3 0
3 years ago
A 15kg ball accelerates at a rate of 3m/s/s. What force was required?
hoa [83]

Answer:

<h2>45 N</h2>

Explanation:

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From the question we have

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We have the final answer as

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3 0
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faust18 [17]

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Hope it helped

6 0
3 years ago
Dominoes standing in a row will fall if the first one is tipped towards the others. How does the law of convection of energy des
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3 0
3 years ago
Cho cơ hệ như hình vẽ. Bỏ qua khối lượng các ròng rọc và
Fudgin [204]

Answer:a1=2a2

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Explanation:

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