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Jul 20, 2018 at 13:22 answer added V.F. timeline score: 0
Jul 20, 2018 at 12:57 answer added Bob D timeline score: 0
Jul 20, 2018 at 6:31 answer added Steeven timeline score: 0
Jul 19, 2018 at 23:12 comment added Chet Miller Why don't you put some numbers on this so that we can do a model calculation and see exactly how it plays out? (masses, coefficients of friction...static and kinetic, air resistance coefficient, forces)
Jul 19, 2018 at 22:13 answer added Sanmveg saini timeline score: 0
S Jul 19, 2018 at 22:11 history edited Марин Димитров CC BY-SA 4.0
Paragraph and tag addition, alteration of title
S Jul 19, 2018 at 22:11 history suggested user198207 CC BY-SA 4.0
Paragraph and tag addition, alteration of title
Jul 19, 2018 at 22:08 comment added Марин Димитров True it is static my mistake. But still when only static friction and air resistance act on the upper book how it reaches the same velocity as the lower one ?
Jul 19, 2018 at 22:00 review Suggested edits
S Jul 19, 2018 at 22:11
Jul 19, 2018 at 21:29 comment added Solomon Slow You said, "kinetic friction," but as long as the two books are "moving together," then the friction between them is static friction.
Jul 19, 2018 at 21:24 review First posts
Jul 19, 2018 at 21:50
Jul 19, 2018 at 21:21 history asked Марин Димитров CC BY-SA 4.0