299,792,458 meters per second ( the same speed of light)
(Note that the radio wave has no choice of where it's headed, and no choice of its speed.
Its speed remains constant as long as it continues moving through the same stuff.)
Yes. Move your hand and change the channel.
no we cannot prevent disasters but if we listen to the TV and radio and move to another place
You see objects move toward each other all the time! Try this - turn on the TV, watch a baseball game, and see the ball move towards the catcher every time the pitcher throws it. Open your eyes!!
depends on the TV, maybe 2000 to 2500 mi per min.
Never watch TV, never listen ot the radio, move to the mountains and become a hermit.
upgrade you radio go to a radio tower i think then approach him turn on the radio & towards the top there is a new station n he will wake up mad lol
You need a receiver or processor that routes the tv tuner thru to those speakers, unless, you have that built into your tv. Connect the audio-out input from the tv to the 'tv in' or 'aux' or 'vcr', etc. Then, connect those speakers to the appropriate jacks on the receiver....good luck!..BB
Internet would be one of the most useful. Also traditional media such as radio, newspapers, books, magazines and TV is readily available for such purposes.
A radio wave travels about 874,000 times as fast as a sound wave,plus it doesn't need any material to move through, as sound does.
As fast as it can move, different people can move the arms slowly or fast.
Move fast.
The term "digital revolution" has been coined by the media but the reality is more of a progression than a revolution. For almost three decades, content has become available in digital formats, starting with the CD in the early eighties. A few digital television broadcasts were introduced some years later, followed by DVDs, the video equivalent of the CD. Television broadcasts have moved to digital only in several countries but analog is still in wide use around the world. Add the rise in the use of computers for obtaining and viewing audio and video content and that covers most of the move towards digital media. The "revolution" has been driven by the availability of electronics and computing technology that has allowed us to benefit from the convenience of digital storage, transmission and reception. There is still a way to go before the move to digital is complete. Some countries are behind others and analog television will remain for some years to come. Radio remains largely analog despite the presence of Sirius satellite radio and DAB terrestrial radio. Both demonstrate that radio can be delivered as a digital service but many listeners are still sticking to the analog FM platforms that have been with us for many years. The benefits of digital radio are not great and the reluctance of the listening public to embrace digital radio shows that we look for clear benefits before signing up to the next step towards the digital age - hardly the stuff of a revolution.