https://padlet.com/jschelling8/9lpij7zd94cp Do you think friction happens between all materials? en-us 2016-10-05 14:13:06 UTC 2016-10-27 00:29:44 UTC hello@padlet.com https://padlet.com/jschelling8/9lpij7zd94cp/wish/132093198 Not all materials. like a wooden box trying to be pushed on the super rock hard city streets.]]> 2016-10-20 14:48:06 UTC https://padlet.com/jschelling8/9lpij7zd94cp/wish/132093198 https://padlet.com/jschelling8/9lpij7zd94cp/wish/132108509 No.]]> 2016-10-20 15:23:10 UTC https://padlet.com/jschelling8/9lpij7zd94cp/wish/132108509 https://padlet.com/jschelling8/9lpij7zd94cp/wish/132134657 Friction happens anytime objects contact each other]]> 2016-10-20 16:24:20 UTC https://padlet.com/jschelling8/9lpij7zd94cp/wish/132134657 https://padlet.com/jschelling8/9lpij7zd94cp/wish/132234828 No friction does not happen between all material.]]> 2016-10-20 22:08:15 UTC https://padlet.com/jschelling8/9lpij7zd94cp/wish/132234828 https://padlet.com/jschelling8/9lpij7zd94cp/wish/132238941 no]]> 2016-10-20 22:51:55 UTC https://padlet.com/jschelling8/9lpij7zd94cp/wish/132238941 https://padlet.com/jschelling8/9lpij7zd94cp/wish/132340612 Yes]]> 2016-10-21 13:45:09 UTC https://padlet.com/jschelling8/9lpij7zd94cp/wish/132340612 https://padlet.com/jschelling8/9lpij7zd94cp/wish/132362453 Yes I think so.]]> 2016-10-21 14:47:10 UTC https://padlet.com/jschelling8/9lpij7zd94cp/wish/132362453 https://padlet.com/jschelling8/9lpij7zd94cp/wish/132798939 No]]> 2016-10-24 17:50:41 UTC https://padlet.com/jschelling8/9lpij7zd94cp/wish/132798939 https://padlet.com/jschelling8/9lpij7zd94cp/wish/133500892 yes]]> 2016-10-27 00:28:53 UTC https://padlet.com/jschelling8/9lpij7zd94cp/wish/133500892