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jeyben [28]
3 years ago
5

Why do you think the collapse of ecosystem was unable to recover?

Physics
1 answer:
inessss [21]3 years ago
8 0

Answer: When ecosystems collapse, they rapidly lose their structure and function, with dramatic changes to their size or extent, or the species that comprise them. These losses tend to homogenize and simplify the ecosystem – fewer species, fewer habitats, and fewer connections between the two. This is why when an ecosystem failure is fatal, it's unable to recover

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How much heat is absorbed by 60 g of copper when it is heated from 20°C to 80°C?
ira [324]

Answer:

1,836J

Explanation:

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Two ladders of uniform density and equal mass m are propped up against
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It takes you 5 min to walk with an average velocity of .75 m/s to the north from the parking lot to the entrance of the amusemen
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A displacement is a vector quantity that takes into account the shortest distance from the starting point to the endpoint. 

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3 0
3 years ago
An inattentive driver is traveling 18.0 m/s when he notices a red light ahead. his car is capable of decelerating at a rate of 3
ryzh [129]

Speed of the car given initially

v = 18 m/s

deceleration of the car after applying brakes will be

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d_1 = v* t

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Now after applying brakes the distance covered by the car before it stops is given by kinematics equation

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so now we will have

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So car will not stop before the intersection as it is at distance 20 m

3 0
3 years ago
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