A Satellite in an Elliptical Orbit Travels at Constant

question 25

Multiple Choice

A satellite in an elliptical orbit travels at constant

• A)velocity.
• B)speed.
• C)acceleration.
• D)all of these
• E)none of these

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Definitions:

Joseph Niepce

Joseph Niepce was a French inventor who is credited with taking the world's first photograph in 1826 or 1827, pioneering a key moment in the history of photography.

Camera

A device used to capture images or video, either as still photographs or as moving images in the form of a video.

Film Processor

A machine or device used in the development and processing of photographic films to produce negatives or slides.

Cinématographe

A compact, portable hand-cranked machine invented by Auguste and Louis Lumière and first exhibited in Paris in 1895. It was a camera, a processing device, and a projector all in one.