'They' have the correct tools and know what they are doing
The cast of The Wheels of Change - 2010 includes: Bob Dawuni as Narrator
magic
so you can heat things up in a lab quickly
It is not rare for any motion to change quickly. When playing sports you should expect motions to change quickly.
So big or very big
You should change the wheels when they become worn out, you will notice that the silicone coating on top of the wheel is much thiner then it used to be.when it is no longer comfortable to ride, it's time to change the wheels.[depends on how often you ride, it may take a month or even a whole year before it's time to change your wheels..]
There are no emergency brakes on the front wheels of vehicles.
Yes.
yes a panda change directions quickly
A change in climate or natural disaster might change an ecosystem very quickly.
A speeding automobile will stop more quickly with the wheels braked just before impending skidding. This method allows for controlled braking and maintains steering ability, while locking the wheels can result in loss of control and increased stopping distance.
velocity?