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lana66690 [7]
3 years ago
9

What do the digestive and excretory systems have in common?

Chemistry
1 answer:
coldgirl [10]3 years ago
7 0

Answer:

get rid of waste material

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The men's world record for swimming 1500.0 m in a long course pool (as of 2007) is 14 min 34.56 s. At this rate, how many second
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It will take 140.76 seconds to swim 0.150 miles.

Explanation:

Distance covered by man by swimming for t time= d

d = 1500.0 miles

t = 14 minutes + 34.56 seconds

1 min = 60 seconds

t = 14 × 60 seconds + 34.56 seconds = 874.56 seconds

Speed of the man while swimming = S = \frac{1500.0 m}{874.56 s}=1.715 m/s

If the man swims 0.150 miles with the same speed ,then the time taken by him be T.

0.150 miles = 0.150 × 1609.34 m = 241.401 m

(1 mile= 1609.34 meters)

S=\frac{Distance}{time}=\frac{241.401 m}{T}

1.715 m/s=\frac{241.401 m}{T}

T = 140.76 seconds

It will take 140.76 seconds to swim 0.150 miles.

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The article defines several kinds of electromagnetic waves present in our everyday lives. Identify three kinds that you have exp
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