Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
A cart is pulled 5 m up a ramp under a constant force of 40 N. The ramp is inclined at an angle of 30 degrees. How much work is done pulling the cart up the ramp ?
 one year ago
 one year ago
A cart is pulled 5 m up a ramp under a constant force of 40 N. The ramp is inclined at an angle of 30 degrees. How much work is done pulling the cart up the ramp ?
 one year ago
 one year ago

This Question is Closed

helpsosBest ResponseYou've already chosen the best response.0
could you give me the formula for finding work?
 one year ago

helpsosBest ResponseYou've already chosen the best response.0
i did this in grade 8 and don't exactly remember :P
 one year ago

burhan101Best ResponseYou've already chosen the best response.0
:O this is a grade 12 calculus question ! @helpsos
 one year ago

tomoBest ResponseYou've already chosen the best response.1
work = force over a distance W = F*Dx F = 40N dw:1362369200410:dw find the x component of the distance he travels. this is Dx. then just plug it into the work equation.
 one year ago

burhan101Best ResponseYou've already chosen the best response.0
how do you get 60 degrees ?
 one year ago

burhan101Best ResponseYou've already chosen the best response.0
dw:1362370304112:dw
 one year ago

tomoBest ResponseYou've already chosen the best response.1
30+60+90 = 180 its a right triangle.
 one year ago

burhan101Best ResponseYou've already chosen the best response.0
how did you determine the 30 degrees ? @tomo
 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.