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d1i1m1o1n [39]
3 years ago
14

Which term refers to a quantity that has both magnitude and direction?

Physics
2 answers:
mezya [45]3 years ago
6 0

Answer:

A vector quantity is a quantity this has both magnitude and direction, so, the answer is C.

just olya [345]3 years ago
5 0

Answer:C

Explanation:

There correct answer Is C, because vector quantities are quantities that has both magnitude and direction

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The airtime is 9.8
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Wich best describe the act of using senses or tools to gather information?
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The act of using senses or tools to gather information is called "observation." In scientific method, it is very essential to have this one. Through observation, we are able to get what we wanted to get using our senses and other tools. This process is very tedious if the field that you are studying is quite complicated.  Hope this Helps! PLEASE PUT BRAINLIEST!

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4 years ago
The rainbow of visible colors in the electromagnetic spectrum varies continuously from the longest wavelengths (the reddest colo
Bogdan [553]

Answer:

4.58\times 10^{14}Hz 5.825\times 10^{14}Hz 6.31\times 10^{14}Hz

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We know that there is a relation between the speed of light ,frequency and wavelength.This relation can be given as v=\nu \lambda where v is speed of light \nu is frequency of light \lambda is wavelength of light

In first case we have given λ=655 nm

so using formula  v=\nu \lambda

3\times 10^8=655\times 10^{-9}\times \nu

\nu =4.58\times 10^{14} Hz

In second case we have wavelength 515 nm so by using above formula

3\times 10^8=515\times 10^{-9}\times \nu

\nu =5.825\times 10^{14}\ Hz

In third case we have wavelength 475 nm

so 3\times 10^8=475\times 10^{-9}\times \nu

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4 years ago
How many O atoms are in 8 molecules of C²O⁴H
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Answer:

t = 2.6 billion years

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so we will have

N = N_o e^{-\lambda t}

here we know that

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t = 2.6 billion years

4 0
3 years ago
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