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irga5000 [103]
3 years ago
14

How do throns Mostly likely help a plant to survive

Physics
2 answers:
jok3333 [9.3K]3 years ago
3 0
Thorns protect plants from insects or harmful bugs.
andrew-mc [135]3 years ago
3 0

Answer:

otha otah meaning its giod

Explanation:

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If a star's radiation peaks in the ultraviolet region of the spectrum, you would not be able to see it. true or false.
slega [8]

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By what factor does the peak frequency change if the celsius temperature of an object is doubled from 20.0 ∘c to 40.0 ∘c?
mart [117]

Answer:

it increases by a factor 1.07

Explanation:

The peak wavelength of an object is given by Wien's displacement law:

\lambda=\frac{b}{T} (1)

where

b is the Wien's displacement constant

T is the temperature (in Kelvins) of the object

given the relationship between frequency and wavelength of an electromagnetic wave:

f=\frac{c}{\lambda}

where c is the speed of light, we can rewrite (1) as

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So the peak frequency is directly proportional to the temperature in Kelvin.

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to

T_2 = 40.0^{\circ}+273 = 313 K

so the peak frequency changes by a factor

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3 years ago
Christine Ladd-Franklin was a mathematician and psychologist who faced many obstacles as a woman, but she persevered and made si
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