Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
maz123
Group Title
PLEASE someone help me with this one question!!!!!!!???? :(>:)
 one year ago
 one year ago
maz123 Group Title
PLEASE someone help me with this one question!!!!!!!???? :(>:)
 one year ago
 one year ago

This Question is Open

Mertsj Group TitleBest ResponseYou've already chosen the best response.0
f = [ (u)(m)(g) ] / [ cos(x)  (u)*sin(x) ]
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.0
Given : Angle ( θ ) = 21o Mass ( m ) = 23 kg Static friction μs = 0.56 g = 9.8 m/s2 μs = F /N F = μs N where N = m g(cosθ + µ sinθ) F = μs mg(cosθ + µ sinθ) = N
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.0
That is a similar problem I found. Put in your data and see if it works.
 one year ago

maz123 Group TitleBest ResponseYou've already chosen the best response.0
even though it says kinetic friction and not static friction?
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.0
I don't know. Try it and see. Why don't you google the problem. You could probably find the exact problem.
 one year ago

maz123 Group TitleBest ResponseYou've already chosen the best response.0
well vice versa
 one year ago

maz123 Group TitleBest ResponseYou've already chosen the best response.0
i did! and each time i try different ways and i get different answers from all the different ways. ive tried 4 times only have 3 chances left :/
 one year ago

NoelGreco Group TitleBest ResponseYou've already chosen the best response.0
First, it should read "19 deg ABOVE the horizontal."
 one year ago

NoelGreco Group TitleBest ResponseYou've already chosen the best response.0
Can you calculate the force of kinetic friction, and tell in which direction the force of friction is applied?
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.