laurenceOfSuburbia@lemmy.world to memes@lemmy.world · 12 days agoJust a few minutes onlyimagemessage-square44linkfedilinkarrow-up1530arrow-down16
arrow-up1524arrow-down1imageJust a few minutes onlylaurenceOfSuburbia@lemmy.world to memes@lemmy.world · 12 days agomessage-square44linkfedilink
minus-squareGutek8134@lemmy.worldlinkfedilinkarrow-up1·12 days agoThese stairs look so steep I deem it a good enough approximation, given I’ve already rounded g to 10
minus-squareWIZARD POPE💫@lemmy.worldlinkfedilinkarrow-up3·12 days agoIf you rounded g down you might have been closer with the fact they are stairs.
minus-squareGutek8134@lemmy.worldlinkfedilinkarrow-up1·12 days 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-up1·12 days 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-up1·12 days agoOhhh, right, the ground will apply the upwards-sideways reaction force
These stairs look so steep I deem it a good enough approximation, given I’ve already rounded g to 10
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