Ask your own question, for FREE!
Biology 20 Online
OpenStudy (anonymous):

Which can change the direction of a downward input force into an upward output force? A. can opener B. ax blade C. crowbar D. screw

OpenStudy (anonymous):

A pulley or a lever, so which of these choices would be a pulley/lever? I would say crowbar

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!
Latest Questions
Breathless: Spooky witch but cute
1 hour ago 1 Reply 0 Medals
Arriyanalol: help
33 seconds ago 9 Replies 2 Medals
Arriyanalol: @tinydinoUwU stop trying to find a argument u blad lil boy
20 hours ago 5 Replies 3 Medals
Jaded012023: Please tell me what you all think of this song
1 hour ago 6 Replies 1 Medal
Arriyanalol: bro how
1 hour ago 2 Replies 3 Medals
Arriyanalol: cant wait for the new bluey movie in 2027
20 hours ago 12 Replies 2 Medals
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!