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The communication was done using radio signals which can be transmitted in a vacuum. Radio waves are part of the electromagnetic spectrum, as are light waves, x-rays and microwaves. Just as light from far distance stars travel through empty space and reach your eyes, so can radio waves travel through space to a radio receiver.
What else can I help you with?
What evidence do we have that light travel through a vacuum?
You create a vacuum in a lab, and then shine a light through it, and there is experimental proof that light travels through a vacuum. Alternatively, take the fact that light travels through space - if light could not travel through a vacuum, no light from the stars, the moon or the sun would ever reach our planet.
How did Neil Armstrong eat on the moon?
he had a tube so that they could eat through the tube.
President Ford pardoned President Nixon because?
One of the main reasons Gerald Ford pardoned Richard Nixon was because he did not believe that Nixon could receive a fair jury trial in the United States. He also through Nixon has suffered enough while in office.
What was president Nixon's stance toward the war in 1969?
He felt he could improve the United States position through China.
What was Nixon's stance toward the Vietnam war in 1969?
He felt he could improve the United States position through China.
Can electromagnetic waves travel through matter through a vacuum?
Electromagnetic waves such as light can pass through material medium such as water, glass etc and at the same time it could pass through vacuum ie a medium of free space.
What was president Nixon's stance toward the Vietnam war 1969?
He felt he could improve the United States position through China.
What was president Nixon's stance toward Vietnam war in 1969?
He felt he could improve the United States position through China.
Is Cindy Nixon related to the late President Nixon?
Probably not. Well, on second thought... it could be!
What if President Ford never gave Nixon a pardon?
Nixon could have been tried and convicted.
What type of earthquake wave could travel through a vacuum?
Since an earthquake or seismic wave is a pressure or force wave (like sound waves), it requires a material in which to propagate. So, no earthquake waves can travel through a vacuum.
Is heat energy can be stored in vacuum?
No, heat energy cannot be stored in a vacuum because vacuum is an absence of matter that could hold or transfer heat. Heat needs matter to transfer through conduction, convection, or radiation. In a vacuum, there is no medium for heat transfer to occur.
