the brakes affect the speed
Speed affects the frequency and pressure affects the wavelength.
Yes. Gravity affects EVERYTHING.
kinetic energy
Speed can be a positive thing and a negitive thing..
Time affects speed because if the time is frozen no one can run or a car does not have speed
The speed of sound varies, depending on what material it goes through.
It affects the download speed of the internet if you are also scanning a anti virus to your computer.
it goes really fast
It affects it by killing people.
Temperature and moisture.
It doesn't. Increasing speed affects the KINETIC energy.
I cannot say about "lenght", but distance is a measure of length so length affects distance. Speed is the rate of change of distance (over time) so length affects speed. Mass does not significantly affect speed or distance but, because they are affected by acceleration and acceleration is affected by mass (for a given force), then mass affects them. Also, mass affects space time and the presence or absence of mass changes the lines along which distances are measured and so distances and speed are affected.