No, warm fronts generally move slower than cold fronts.
Cold fronts generally travel faster than warm fronts. Cold air is denser and more forceful, allowing cold fronts to advance quicker than warm fronts which are characterized by more gradual temperature differences.
A "typoon" (as you put it) is a massive wave, same as a tsunami. A "hurrican" is a storm caused by warm and cold fronts mixing together, with the ability to travel over 213 mph.
No.
No, light does not always travel at the same speed in all mediums. Its speed can vary depending on the medium it is passing through.
They travel faster
They don't really travel at the same speed, but, on television, the distance they travel is so short, that the difference between the speed of sound and the speed of light is almost non-existant.
no
It was the same speed. It generally travel with 340ms-1 speed.
Waves of different wavelengths traveling at the same speed is a property of the medium through which they are moving. In a homogeneous medium, such as air or water, the speed of the wave is determined by the properties of that medium, like its density and elasticity. Therefore, waves with different wavelengths will travel at the same speed in that medium.
All photons travel at the same speed in a vacuum, which is the speed of light, but their velocities can vary when passing through different mediums.
All electromagnetic waves travel at the speed of light in a vacuum and can be characterized by their wavelength and frequency.
Fronts help us predict weather because cold fronts bring cold weather and warm fronts bring warmer weather. Cold fronts might bring short but heavy showers, or even severe weather like tornadoes. Warm fronts make the sky fill with thicker, lower clouds, and there can be a light rain that last for hours or days.