Actually, without friction, the Zamboni would not go anywhere. Ice just reduces friction. There are microscopic pores in the ice, so when the Zamboni is on top of it, the rubber tires press into the holes, so the vehicle gets a good grip. This makes it possible for the Zamboni to move across the ice.
up is why it doesnt slide
Steering relies on friction. That is why so many people crash when it is icy out. The ice reduces the friction and therefore the steering capability.
There are many examples. The simplest ones would be walking or driving a car. Without friction it would be impossible to walk or drive, as there would be no surface to push away from. Wheels of a car would just spin and the car would remain stationary. Think about driving on ice (ice still have friction, its just lower).
It gives you grip on the ground. Without it perhaps it would be like ice?
To walk without friction is like trying to walk on ice, or over a pool of oil. We need the rear foot to be firmly fixed in order to step forward and take a step without slipping.
up is why it doesnt slide
I think they drive a zamboni over the ice.
Ice hockey rinks are either hand plowed and watered or it is done by a zamboni.
Probably not. The people who drive them have to be professionally trained to do drive it. There are only 2 zamboni machines, so they probably wouldn't crash into each other.
The zamboni, or the zamboni driver.
he needed to clear the ice on his rink
Zamboni is not a man in a bucket at all. Frank Zamboni was an inventor who is best know for inventing the Zamboni machine that resurfaces ice.
You can drive a Zamboni, a machine for clearing ice. There is a type of car called Zonda. They are super cars from Germany.
Some people call the zamboni the hockey machine. The Zamboni is the machine that cleans the ice inbetween periods
To resurface the ice
The first ice resurfacer was created in 1949. Zamboni, as a brand of ice resurfacers, went on the market in 1950.
Yes, that's why the Zamboni must come out to refreeze the ice and fill in the grooves. The blade heats the ice slightly as it skates over it. It creates the grooves because it melts the ice where it glides.