Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
← 55 members online
 0 viewing
lilfayfay
Group Title
Applying a 21.6 N force downward at an angle of 67.2 with the horizontal to displace a broom a distance of 6.28m. How much work is being done?
 one year ago
 one year ago
lilfayfay Group Title
Applying a 21.6 N force downward at an angle of 67.2 with the horizontal to displace a broom a distance of 6.28m. How much work is being done?
 one year ago
 one year ago

This Question is Closed

s3a Group TitleBest ResponseYou've already chosen the best response.1
The force considered must be along the same line as the distance travelled. Therefore, F_x = Fcos(theta) = 21.6cos(67.2deg) W = F_x * deltaX W = [21.6N cos(67.2deg)][6.28m  0m] W = 52.6 J
 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.