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Gre4nikov [31]
3 years ago
13

The whole body metabolic rate of a bottlenose dolphin is 8000kcalsday. The dolphin weighs 190kg. What is the mass specific metab

olic rate of the dolphin? Do not include units in your answer.
Physics
1 answer:
Komok [63]3 years ago
4 0

Answer: 42.1

Explanation:

Mass specific metabolic rate of a dolphin can be defined as the rate at which the dolphin consume energy per unit mass of body weight.

R = E/M

Where R = mass specific metabolic rate

E = Energy consumption = 8000kcalsday

M = mass = 190kg

R = 8000kcalsday/190kg

R = 42.1

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Answer:

2 electrons will be needed by unbound oxygen in order to fill its 2nd shell.

Explanation:

The chemical reaction between magnesium and oxygen gives magnesium oxide as a product.The reaction is chemically represented as:

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[Mg]=1s^22s^22p^63s^2

In order to attain noble gas configuration it will loose two electrons.

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6 0
3 years ago
Describe a life cycle of a star
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