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Greeley [361]
3 years ago
12

What are two possible paths of a spacecraft that just launched from Earth but that is not traveling at orbital velocity?

Biology
2 answers:
beks73 [17]3 years ago
8 0
A spacecraft that is not traveling at an orbital velocity will:

a. get attracted into a different kind of gravity or pole
b. will become off-set and be lost within space

This is the main reason why spacecrafts are well computed mathematically and engineering wise in order for it to travel and perform its roles in space.
user100 [1]3 years ago
8 0

Answer:

Orbital velocity can be described as the velocity at which the spacecraft would orbit the Earth at a fixed distance.

v=\sqrt{\frac{GM}{R}}

Where,

G is the Gravitational constant

M is the mass of the Earth

R is the distance from the Earth's center

If the spacecraft is not launched at orbital velocity then it would not orbit the Earth. The spacecraft could fall back to the Earth or could go into space.

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4 years ago
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Species A has a diploid number of 42 chromosomes, while species B has a diploid number of 48 chromosomes. Give the chromosome nu
Arada [10]

Answer:

a. autotriploid of species A: 63 chromosomes

b. autotetraploid of species B: 96 chromosomes

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<u>For a.</u>

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one haploid set = 21

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<u>For b.</u>

this species will have 4 haploid sets of chromosomes ('tetra' means 4)

one haploid set = 24

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<u>For c.</u>

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2) one set of chromosomes from species A and two from species B

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Answer:

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