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satela [25.4K]
2 years ago
15

What simple machines combine to make a shovel which is a compound

Physics
1 answer:
IRINA_888 [86]2 years ago
6 0
B) lever and pulley is the answer
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Answer:

v = 1.5 m/s

Explanation:

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v=\dfrac{d}{t}\\\\v=\dfrac{1400\ m}{960\ s}\\\\v=1.45\ m/s

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