laurenceOfSuburbia@lemmy.world to memes@lemmy.world · 4 days agoJust a few minutes onlyimagemessage-square43linkfedilinkarrow-up1375arrow-down15
arrow-up1370arrow-down1imageJust a few minutes onlylaurenceOfSuburbia@lemmy.world to memes@lemmy.world · 4 days agomessage-square43linkfedilink
minus-squareWIZARD POPE💫@lemmy.worldlinkfedilinkarrow-up1·3 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-up1·3 days agoOhhh, right, the ground will apply the upwards-sideways reaction force
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