# Posts by katlin

Total # Posts: 8

Physics
Your velocity changes from 50 m/s to the left to 10 m/a to the right in 15s, what is your average acceleration?

Science
What is a tool to separate a liquid from a mixture?

science
who rubbing two different pieces of cotton together give each piece of cotton a +ve or -ve charge

what is 11 7th as a mixed number please i need help and its due tomorrow

Europe
do any physical fetures define a border between russia ans the countries of europe

math
find the missing coordinate. d=5 (b,4) and (2,-1)

physics
An 855 kg dragster accelerates from rest to 120 km/h in 0.90 seconds. What is the average force exerted on the car? I used the regular f=ma which is f=855*(120-0/.9) which equalled 114000 but that answer is wrong. I don't know another formula am i supposed to add in the ...

ethics
I am in the same class at Axia and even by reading the text, it is hard. These assignments do not explain things very well. I hate it.

1. Pages:
2. 1

Post a New Question