Ask
your own question, for FREE!
Mathematics
5 Online
OpenStudy (anonymous):
how does the cable system on a weight machine make rasing the weights easier
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
work done by someone pulling on the ropes must equal change of energy raising the load, and work done = force times distance. by using pulleys the ropes move a distance a couple of times more than the load does so the force required to pull on the ropes is less than if you were pulling directly.
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Arriyanalol:
@tinydinoUwU stop trying to find a argument u blad lil boy
TinydinoUwU:
**(Verse 1)** Yo, trapped in a box, Iu2019m feelin' so confined, Lifeu2019s a game of chess, but Iu2019m stuck in rewind, Every dayu2019s a struggle, man, I
Arriyanalol:
hey umm so i need help with my lanauage art ixl anybody wanna help big mama
Nina001:
ho where do i go to buy Subscirption for a moving pfp because on my screen im on
vain:
If the Admins and Mods are ever thinking about a new update for the site; I think what would be cool is that we add a "Profile Music" feature for our profil
Arriyanalol:
so i have a question reading time what is the long hand for then the short hand
Arriyanalol:
@tinydinoUwU stop trying to find a argument u blad lil boy
12 hours ago
5 Replies
2 Medals
TinydinoUwU:
**(Verse 1)** Yo, trapped in a box, Iu2019m feelin' so confined, Lifeu2019s a game of chess, but Iu2019m stuck in rewind, Every dayu2019s a struggle, man, I
12 hours ago
12 Replies
4 Medals
Arriyanalol:
hey umm so i need help with my lanauage art ixl anybody wanna help big mama
3 days ago
2 Replies
1 Medal
Nina001:
ho where do i go to buy Subscirption for a moving pfp because on my screen im on
4 days ago
4 Replies
2 Medals
vain:
If the Admins and Mods are ever thinking about a new update for the site; I think what would be cool is that we add a "Profile Music" feature for our profil
4 days ago
17 Replies
1 Medal
Arriyanalol:
so i have a question reading time what is the long hand for then the short hand
5 days ago
0 Replies
0 Medals
