The light travels at the speed of light which is just under 3 hundred million meters per second
In a straight line. At the speed of light.
c - Light goes at c in all frames of reference according to Special relativity
Velocity changes as direction is continuously changing.
The output of a flashlight is its light
A flashlight is a luminous object.
To activate the flashlight, you have to get a flashlight app, in the app store. Then, you just turn the wheel (in my app you have to do that) and the light automatically turns on. In the iPod the screen acts as the flashlight.
Need clarification please. The "it" you are referring to seeing, does that represent; A) the flashlight, B) the light from the flashlight, or C) "the speed of light"? Did you mean to imply that the flashlight was switched on? Is it an "old fashioned" bulb, an LED bulb, a laser light, or some other energy? Just wondering.
In a straight line. At the speed of light.
c - Light goes at c in all frames of reference according to Special relativity
Turn your flashlight on and off. The light wave begins and ends. The light wave from your flashlight will take 1 nanosecond to travel one foot from your flashlight.
I'd imagine it would go the speed of light because time would slow down to make sure the light wouldn't go faster than the speed of light.
Chemical energy stored in a battery changes into electrical energy.... Not so complicated
Things like descending a very tall hill or turns affect the speed of a roller coaster. Riding down the hills increases speed, and turns slow the coaster down.
The camshaft turns one revolution to the crankshafts two revolutions.
Take him slow and really concentrate on his turns. Don't worry about speed,
it turns into a field
Velocity changes as direction is continuously changing.