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SashulF [63]
3 years ago
14

What is the average velocity of the time interval 0 to 4 seconds

Physics
1 answer:
Anvisha [2.4K]3 years ago
7 0
Average velocity over a given time interval is the distance traveled divided by the time:
v= \frac{60m-20m}{4s-0s} =40/4=10 \frac{m}{s} 
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The aorta is the main artery from the heart. a typical aorta has an inside diameter of 1.8 cm and carries blood at speeds of up
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Explanation:

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3 0
3 years ago
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Student pushes a 50 N block across the floor for a distance of 15 m how much work was done to move the block
Talja [164]

Answer:

750 J

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To solve this, we must know that we are looking for a certain thing called joules. And to get the answer, we must follow the formula of W = FS

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W = FS

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7 0
3 years ago
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Tems11 [23]

Answer:

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Explanation:

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3 years ago
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