Yes, it should be. If the sidewalk is not higher than the lawn water will collect on top of the sidewalk when it rains. If the temperature drops below freezing the sidewalk could crack.
A sidewalk will conduct more heat than foil in sunlight because concrete has a higher thermal conductivity than foil. This means that the sidewalk will absorb more heat and conduct it through its material, while foil will reflect a significant portion of the sunlight.
It depends on the size of the sections, but generally, no less than 4 inches.
A lower albedo (reflectivity) in the sidewalk will cause it to absorb more solar radiation and heat up more than the grass, which reflects more sunlight. The concrete sidewalk has a higher heat capacity compared to grass, which also contributes to it being warmer.
Yes. I guess it depends on which sidewalk you're talking about.
A black asphalt road absorbs more sunlight due to its darker color, which has a lower albedo, meaning it reflects less light and absorbs more heat. In contrast, a white cement sidewalk has a higher albedo, reflecting a significant portion of sunlight and retaining less heat. As a result, the asphalt road typically reaches higher temperatures than the white cement sidewalk when exposed to the same sunlight conditions.
It depends on the situation. From life saving to just lawn mowing. When life threatening first attend to yourself than other, while lawn mowing if you remind your neighbor too much about his lawn. He might just be annoyed.
Chemical and Organic fertilizers should be applied more than once a year. It should be at least 3 or 4 times a year.
It should be hung higher than the primary infusion bag.
Bicyclists are safer on the road than on the sidewalk because drivers are more likely to see and anticipate them when they are in the flow of traffic. On the sidewalk, cyclists are at risk of collisions with pedestrians, vehicles at intersections, and obstacles like poles or signs. Additionally, drivers may not expect or look out for cyclists on the sidewalk, increasing the chances of accidents.
There's less friction over a smooth concrete sidewalk
Is it Inertia
If your lawn is more than half an acre-than you might want to consider a riding lawnmower