laurenceOfSuburbia@lemmy.world to memes@lemmy.world · 1 day agoJust a few minutes onlylemmy.worldimagemessage-square43linkfedilinkarrow-up1508arrow-down16
arrow-up1502arrow-down1imageJust a few minutes onlylemmy.worldlaurenceOfSuburbia@lemmy.world to memes@lemmy.world · 1 day agomessage-square43linkfedilink
minus-squareWIZARD POPE💫@lemmy.worldlinkfedilinkarrow-up2·1 day agoIf you rounded g down you might have been closer with the fact they are stairs.
minus-squareGutek8134@lemmy.worldlinkfedilinkarrow-up1·1 day agoAre we assuming repeatedly hitting the stairs? I’ve always considered vertical and horizontal movement separately, so I thought I’d have to add even more to the approximated traveled road, not decrease it.
minus-squareWIZARD POPE💫@lemmy.worldlinkfedilinkarrow-up1·1 day agoLet us approximate stairs with a regular slope. Assume rolling down the stairs with minimal aditional horizontal movement other than the slope itself.
minus-squareGutek8134@lemmy.worldlinkfedilinkarrow-up1·1 day agoOhhh, right, the ground will apply the upwards-sideways reaction force
If you rounded g down you might have been closer with the fact they are stairs.
Are we assuming repeatedly hitting the stairs?
I’ve always considered vertical and horizontal movement separately, so I thought I’d have to add even more to the approximated traveled road, not decrease it.
Let us approximate stairs with a regular slope. Assume rolling down the stairs with minimal aditional horizontal movement other than the slope itself.
Ohhh, right, the ground will apply the upwards-sideways reaction force