3 ms·
I would assume it must simply remain warm enough, while being sloped enough and continuously bleeding enough heat to achieve the next step, to melt a lubricatin
by mjevans 7y ago
I would assume it must simply remain warm enough, while being sloped enough and continuously bleeding enough heat to achieve the next step, to melt a lubricating layer of water from the contact ice and allow it to easily slide off.
- acomjean 7y agoI think the slope helps a lot. If you look at a lot of homes in areas that get a lot of snow, they’re sloped so the snow slides off. Glass would probably help this too. My parents owned a flat roof home briefly and had to shovel it.