juanherrera0121 juanherrera0121

04-04-2018
Physics

contestada

____________ are used to calculate the distance a continent has moved in a year. a. Space satellites c. Laser beams b. Mirrors d. all of the above

Respuesta :

04-04-2018

Space satellites, laser beams, mirrors are used to calculate the distance a continent has moved in a year.

Therefore, your correct answer would be "all of the above".

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