Which of the following is the definition of catatonia? a. Silly and immature behavior b. Early madness c. Immobility or agitated excitement d. Delusions of grandeur or persecution

Hey there!

To find the answer without knowing the definition beforehand, we can look at parts of the word that might be related to other words.

In the word catatonia, we can see the prefix cata-. This is also used in words like catastrophe cataclysm. This prefix means bad. You can see the other part tonia with looks like the word tone, but it is also related to the word tension.  What does this really mean?

In simpler words, catatonia is the inability to move normally. It is similar to schizophrenia causing one to perform unusual movements or be very silent, very loud, very still, or other things like that.

Out of these definitions, the best fitting is c. immobility or agitated excitement.

I hope this helps! Have a great day!

a. formula: f=ma or f/m=a

10,000n/1,267kg≈7.9m/

b. formula: a= and s=d/t

speed= 394.6/15

s=26.3m/s

a=

a=1.75m/

c. 7.9-1.75=difference of 6.15m/

d. the force that most likely caused this difference is friction forces