Answer:
4.62
Step-by-step explanation:
Answer:
Quizlet
Step-by-step explanation:
Use quizlet flashcards, and also go over what you have done in your mathbook. Give yourself some problems to solve on whatever subject you are working on.
we are given
A ball rolling down a hill was displaced 19.6 m
so,
![h=19.6m](https://tex.z-dn.net/?f=h%3D19.6m)
the final velocity was 5.00m/s
so, ![v=5m/s](https://tex.z-dn.net/?f=v%3D5m%2Fs)
Since, a ball rolling down a hill was displaced
so, we get
![u=0m/s](https://tex.z-dn.net/?f=u%3D0m%2Fs)
we can use kinematic equation formula
![v^2-u^2=2ah](https://tex.z-dn.net/?f=v%5E2-u%5E2%3D2ah)
Here ,
v is final velocity
u is initial velocity
a is acceleration
h is height from which ball is dropped
now, we can plug our values
![5^2-0^2=2a(19.6)](https://tex.z-dn.net/?f=5%5E2-0%5E2%3D2a%2819.6%29)
![2a\left(19.6\right)=5^2](https://tex.z-dn.net/?f=2a%5Cleft%2819.6%5Cright%29%3D5%5E2)
![2a\left(19.6\right)=25](https://tex.z-dn.net/?f=2a%5Cleft%2819.6%5Cright%29%3D25)
................Answer
Answer: You have 1/2 a chance that the coin would flip on tales. So that means that tails is most likely to land 12 times on tails.
Answer:
no
Step-by-step explanation:
in the first equation you would be distributing so it would be 5a+5b but in the second its just 5a+b