If a Satellite Moves Above the Earth's Atmosphere in a Circular

question 23

Multiple Choice

If a satellite moves above the Earth's atmosphere in a circular orbit with constant speed, then:

• A)its acceleration and velocity are in the same direction
• B)the net force on it is zero
• C)its velocity is constant
• D)it will fall back to Earth when its fuel is used up
• E)its acceleration is toward the Earth

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Definitions:

Billboards

Large outdoor advertising structures typically positioned in high-traffic areas to maximize visibility to passersby and motorists.

Newspapers

Printed publications consisting of folded unstapled sheets and containing news, articles, advertisements, and other information.

Prestige Pricing

A pricing strategy where prices are set higher than average to create a perception of exclusivity and high quality.

Quality

The degree to which a product, service, or process meets specified standards or fulfills customer needs and expectations.