https://padlet.com/349121110/ma1x3pspiqc6 All about pulleys and gears en-us 2017-04-03 15:40:14 UTC 2017-04-10 13:51:03 UTC hello@padlet.com 349121110 https://padlet.com/349121110/ma1x3pspiqc6/wish/164592612 Fixed pulleys change the direction of the force. Also fixed pulleys are pulleys that are attached to the wall.  ]]> 2017-04-04 12:29:11 UTC https://padlet.com/349121110/ma1x3pspiqc6/wish/164592612 349121110 https://padlet.com/349121110/ma1x3pspiqc6/wish/164595617 A Movable Pulleys has an axle. Movable pulley can move free, it can go down and up.  ]]> 2017-04-04 12:41:35 UTC https://padlet.com/349121110/ma1x3pspiqc6/wish/164595617 349121110 https://padlet.com/349121110/ma1x3pspiqc6/wish/164596754 A compoud pulley referred to a block and tackle system]]> 2017-04-04 12:46:11 UTC https://padlet.com/349121110/ma1x3pspiqc6/wish/164596754 349121110 https://padlet.com/349121110/ma1x3pspiqc6/wish/164599198 Gears help Pulleys work better. It lets the pulley pull smoothly.]]> 2017-04-04 12:55:53 UTC https://padlet.com/349121110/ma1x3pspiqc6/wish/164599198 349121110 https://padlet.com/349121110/ma1x3pspiqc6/wish/165665459 Pulleys and Gears helps people by pulling something from a well to pull it up easier. ]]> 2017-04-10 13:31:12 UTC https://padlet.com/349121110/ma1x3pspiqc6/wish/165665459 349121110 https://padlet.com/349121110/ma1x3pspiqc6/wish/165669503 Pulleys and Gears are bad for the environment because you could cause a pollution. ]]> 2017-04-10 13:44:06 UTC https://padlet.com/349121110/ma1x3pspiqc6/wish/165669503