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deff fn [24]
2 years ago
6

Greyhounds are among the fastest dogs on earth. On average, what is the fastest speed they can run?.

Physics
1 answer:
musickatia [10]2 years ago
6 0
45 miles per hour is the answer.
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An incompressible fluid (water) is flowing through a pipe of diameter 20 cm with
sergey [27]

Answer:

115 kPa

Explanation:

Use Bernoulli equation:

P₁ + ½ ρ v₁² + ρgh₁ = P₂ + ½ ρ v₂² + ρgh₂

Assuming no elevation change, h₁ = h₂.

P₁ + ½ ρ v₁² = P₂ + ½ ρ v₂²

Plugging in values:

(582,000 Pa) + ½ (1000 kg/m³) (1.28 m/s)² = P + ½ (1000 kg/m³) (30.6 m/s)²

P = 115,000 Pa

P = 115 kPa

3 0
3 years ago
Decomposition breaks down organic material into simpler units and:
Lady_Fox [76]

Answer:

d.) provides proteins for plants​

Explanation:

5 0
3 years ago
Plz help with these 4
Airida [17]

Answer:

1) The human skeleton performs six major functions: support, movement, protection, production of blood cells, storage of minerals, and endocrine regulation. protection of internal organs

2) Joints are where two bones meet. They make the skeleton flexible — without them, movement would be impossible. Joints allow our bodies to move in many ways.

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Explanation:

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5 0
3 years ago
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What stage do most stars spend the majority of their lives in?
Anna007 [38]
It a stage known as the "Main Sequence" stage. Stars achieve nuclear stability at this point and remain in this stage until the end of their lives.
Have a nice day!

8 0
3 years ago
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Explain how the information from stimuli can become a memory or result in a behavior.
Natali [406]

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Potentiation, habituation, and sensitization are three ways in which stimuli in the environment produce changes in the nervous system.

5 0
2 years ago
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