What have I learned so far? by Jake JEFFORD https://padlet.com/jjefford1/qltrs5fo5mvp4usn Write 3 things you've learnt in this topic so far! en-us 2021-03-01 11:55:52 UTC 2021-03-01 13:36:04 UTC hello@padlet.com Select one object which is designed to increase friction and one object that is designed to decrease friction. Include why this is important for the objects function (job). jjefford1 https://padlet.com/jjefford1/qltrs5fo5mvp4usn/wish/1252988207 2021-03-01 13:35:36 UTC https://padlet.com/jjefford1/qltrs5fo5mvp4usn/wish/1252988207