Because ice is very slippery and so you can slide while on concrete you wont be a be able to slide because its not slippery.
the road has salt on it which melts snow
there's friction
A concrete path produces greater friction that a linoleum floor because its surface is rougher. This allows more surface area to contact an object moving along the path.
1. Static2. Sliding3. Rolling4. Air5. Fluid
Kinetic Friction replaces Static Friction when an object is in motion.
NO friction
Air resistance is a type of fluid friction (along with water resistance) and is therefore is a type of friction.
1
Less resistance/friction on concrete.
Less resistance/friction on concrete.
Grass. This is because carpet (grass or soil) has more friction than a smooth surface like tile (concrete).
Concrete. Grass will have more friction, and will slow down the ball.
Carpet has more friction. In my science class we did an experiment and proved this true.
0.45
A concrete path produces greater friction that a linoleum floor because its surface is rougher. This allows more surface area to contact an object moving along the path.
The grass has more friction than the concrete, so the scooter doesn't go as fast
internal friction between the aggregate particles is temporarily broken
There's less friction over a smooth concrete sidewalk
There's less friction over a smooth concrete sidewalk