Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
Most athletic shoes have coefficients of static friction of 0.80 on a tile surface. What is the minimum time in which a person at rest could move 3 meters on this surface if they start from rest?
 2 years ago
 2 years ago
Most athletic shoes have coefficients of static friction of 0.80 on a tile surface. What is the minimum time in which a person at rest could move 3 meters on this surface if they start from rest?
 2 years ago
 2 years ago

This Question is Closed

saliniBest ResponseYou've already chosen the best response.1
wat is acc(deceleration) caused by frictional force?
 2 years ago

saliniBest ResponseYou've already chosen the best response.1
dont consider the force that u give to sustain its motion wat is the minimum time required to move 3m that is time taken while the decelerating force (acceleration that is) F=ma=0.8*mg so a=?
 2 years ago

catsrule332Best ResponseYou've already chosen the best response.0
So a=7.84m/s2? What about the 3 meters?
 2 years ago

saliniBest ResponseYou've already chosen the best response.1
consider the frictional force to be uniform and use the eqns for uniform acceleratiun u know them?
 2 years ago

catsrule332Best ResponseYou've already chosen the best response.0
uhh do you mean: fsmax=\[\mu s * \eta\] and fk=\[\mu k * \eta\]
 2 years ago

saliniBest ResponseYou've already chosen the best response.1
u r right FFf=ma aa0=A(net) where F is the force u give to more it Ff is frictional force=mg*mui a0=g*mui find net acc Anet u know eqns 4 uniform acc?
 2 years 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.