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What would be the weight of a 59.1-kg astronaut on a planet twice as massive as Earth and having twice Earth's radius?
Bundle
A combination of goods or services that are purchased together.
Optimal Choice
The best possible selection among various alternatives, considering constraints and objectives, to maximize or minimize desired factors such as utility, profit, or costs.
Consumer
An individual or group that purchases goods and services for personal use and not for manufacture or resale.
Marginal Utility
The additional satisfaction or benefit gained from consuming one more unit of a good or service.
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