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When you turn off a flashlight the light goes off how does that happpen?
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If you turn on a flashlight while on a spaceship going the speed of light what speed is the light from the flashlight moving at?
c - Light goes at c in all frames of reference according to Special relativity
What form of energy is given off by a flashlight?
A flashlight is given off light and heat energy once turn on.
When a flashlight is turned on where does the energy transformation takes places?
The electric energy will be transfered to light energy and heat energy once flashlight turn on.
How can you support that light travels in a straight path?
To support that light travels in a straight path, take a flashlight and turn it on. Then, you could point it in any way around a room, upside down, angled, tilted, etc., and where ever you shine the flashlight, the ball of light is always straight across from the flashlight.
If you shine a flashlight at a mirror what does it prove?
When you shine a flashlight at a mirror it proves that you are able to turn the flashlight on. The reflection of that light can be used to demonstrate some basic principles of optics, such as that the angle of incidence equals the angle of reflection. It proves that the flashlight is in working order, that you are able to direct the light toward the mirror, that the light is reflected by the material at the back of the mirror, that the mirror itself is opaque, and that you have access to a mirror and a flashlight.
If you turn on a flashlight while on a spaceship going the speed of light what speed is the light from the flashlight moving at?
c - Light goes at c in all frames of reference according to Special relativity
How can humans see with a flashlight at night?
Turn on the flashlight, humans eyes can see object in light.
What form of energy is given off by a flashlight?
A flashlight is given off light and heat energy once turn on.
How do you activate the flash light in iPhone 4s?
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.
How do you know the speed of light is correct since a light wave has no beginning or end it would seem impossible to measure?
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.
When does chemical change happen on a flashlight to produce electricity?
It happens when you turn on the flashlight and a circuit is created through the batteries, through the light filament, back down the outside of the batteries to the end of the batteries, etc. Switching off the flashlight breaks the circuit, curtails the chemical reaction in the batteries, and the light goes out.
When a flashlight is turned on where does the energy transformation takes places?
The electric energy will be transfered to light energy and heat energy once flashlight turn on.
How can you support that light travels in a straight path?
To support that light travels in a straight path, take a flashlight and turn it on. Then, you could point it in any way around a room, upside down, angled, tilted, etc., and where ever you shine the flashlight, the ball of light is always straight across from the flashlight.
How do you activate the Flashlight on BF3 on xbox?
You need to attach the flashlight to your gun. It will be already activated but you can able to turn off the light by pressing up on the d-pad.
If you shine a flashlight at a mirror what does it prove?
When you shine a flashlight at a mirror it proves that you are able to turn the flashlight on. The reflection of that light can be used to demonstrate some basic principles of optics, such as that the angle of incidence equals the angle of reflection. It proves that the flashlight is in working order, that you are able to direct the light toward the mirror, that the light is reflected by the material at the back of the mirror, that the mirror itself is opaque, and that you have access to a mirror and a flashlight.
What is the speed of a flashlight when it turn's on?
The light travels at the speed of light which is just under 3 hundred million meters per second
How can you prove that light travels very quickly?
To prove that light travels very quickly, first, you need a flashlight. Because a flashlight is giving off light into a focused circle, it is still light. If you turn on the flashlight, as soon as you hit the switch or button, the circle of light at the other end shining on something appears instantly. You cannot catch the light in motion towards the surface the light is being aimed onto, and because light travels so fast, that is why you cannot see the light between the flashlight and the light on a surface.
