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shepuryov [24]
3 years ago
13

What is the definition of psychology

Physics
2 answers:
Kazeer [188]3 years ago
5 0
<span>the scientific study of the human mind and its functions..</span>
ANEK [815]3 years ago
4 0
Psychology is the  scientific state of mind and behavior .

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Solve 3* +5-220t = 0​
slega [8]

Answer:

t = 27.5

Explanation:

3 + 5 -220t = 0

Well to solve for t we need to combine like terms and seperate t.

So 3+5= 8

8 - 220t = 0

We do +220 to both sides

8 = 220t

And now we divide 220 by 8 which is 27.5

Hence, t = 27.5

4 0
3 years ago
Your friend is trying to construct a clock for a craft show and asks you for some advice. She has decided to construct the clock
Anastasy [175]

Answer:

The period of the pendulum is  T  =  1.68 \  sec

Explanation:

The diagram illustrating this setup is shown on the first uploaded image

From the question we are told that

     The length of the rod is L =  80 \ cm

       The diameter of the ring is d = 10 \ cm

       The distance of the hole from the one end  D =  15cm

From the diagram we see that point A is the center of the brass ring

 So the length from the axis of  rotation is mathematically evaluated as

          AP = 80 + 10 -5 -15  

          AP =  70 \ cm =  \frac{70}{100}  =  0.7 \ m

Now the period of the pendulum is mathematically represented as

             T  = 2 \pi  \sqrt{\frac{AP}{g} }

             T  =  2 \pi \sqrt{\frac{0.7}{9.8 } }

             T  =  1.68 \  sec

     

     

     

4 0
3 years ago
Tell me something about physical health ?
STatiana [176]

Hello!

Answer:

Regular physical activity in life improves strength and endurance, helps build healthy bones and muscles, helps control weight, reduces anxiety and stress, increases self-esteem, and it can improve blood pressure and cholesterol levels.

<u></u>

<u>Hope this help<3</u>

5 0
2 years ago
Read 2 more answers
Scientists follow specific processes in order to determine valid explanations and conclusions from observations. David observed
vaieri [72.5K]

David doesn't need to do anything at all.  His explanation has already
been verified.  He saw lights in the sky.  He doesn't know what they are.
Therefore, by definition, they are UFOs ... Unidentified Flying Objects. 
Period.  End of discussion. 

Huge numbers of unidentified things have been observed flying over
Roswell during the past many years.  Also over Toronto, Toledo, Tulsa,
and Texarkana.  In every single case, somebody didn't know what they
were.  Isn't that a mysterious "coincidence" ?  Oooweeooo ... 

Well I'm not buying it.   Put that together with all the blood moons lately, and
it becomes obvious that the end times are near.  Somebody somewhere knows
more than they're letting on, and all of them are hiding the truth from us.

6 0
3 years ago
Read 2 more answers
Do yall hate us country people
KengaRu [80]

Answer:

nope , sometimes we joke about the differences between us . but we don't hate yall

5 0
2 years ago
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