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swat32
3 years ago
9

Help me pls 13 points

Physics
1 answer:
mezya [45]3 years ago
7 0

Answer:

wave frequency

Explanation:

i took the test, trust me

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Which one of the following statements indicates the result of Kepler's astronomical calculations?
garri49 [273]
The correct answer for the question that is being presented above is this one: "<span>c. Planets orbit in elliptical patterns; a planet's orbit covers equal areas in equal amounts of time; planets' orbits are shorter or longer depending on their distance from the Sun."</span>

Here are the following choices:
a. Planets orbit in elliptical patterns; the bigger the planet, the more gravitational pull; a planet's gravitational pull is stronger or weaker depending on its distance from the Sun.

b. A planet's orbit covers equal distances in equal amounts of time; the speed of a planet's orbit depends on its distance from the Sun; the bigger the planet, the slower it moves.

c. Planets orbit in elliptical patterns; a planet's orbit covers equal areas in equal amounts of time; planets' orbits are shorter or longer depending on their distance from the Sun.
5 0
3 years ago
Which notation is better to use? (Choose between 4,000,000,000,000,000 m and 4.0 × 1015 m)
ipn [44]

Answer:

4 x 10¹⁵

Explanation:

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3 years ago
The speed of a car is 40m/s after 10 sec suddenly there was a crowd and the driver reduces its speed to 20m/s. What is the decel
aliya0001 [1]

Explanation:

the number 0.4 in P4 from east

4 0
3 years ago
2. Neutrons have a ____<br> charge.<br> a. positive<br> b. negative<br> c. neutral
AnnyKZ [126]

Answer:

b. negative

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3 years ago
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What type of electromagnetic radiation was used to make this picture?
goldenfox [79]

Answer:

Hey there

as you can see in the image, you only see the bones of the hand. not the skin or muscles. That is because only bones absorb X-rays while skin and other tissue let them pass-through for the most part. So your answer is Xrays.

Can i please have brainly

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