× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
Home Q & A Board Science-Related Homework Help High School Level Science
New Topic  
jgonzo jgonzo
wrote...
Posts: 3
Rep: 0 0
A year ago
Ms. Avari is having trouble lifting the 1000N kettlebell.  If Ms. Avari does not have enough force to lift it all the way up 4 flights of stairs to her apartment, she can use a simple machine to help her move the kettlebell up to the 4th floor. She might consider using a simple machine called a _________________ to reach the 4th floor balcony.
Read 142 times
1 Reply

Related Topics

Replies
wrote...
#1
A year ago
Ms. Avari might consider using a simple machine called a pulley to help her move the kettlebell up to the 4th floor balcony.
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1330 People Browsing
 110 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 377
  
 381
  
 619
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 741
Previous poll results: What's your favorite math subject?