An Astronaut Is Traveling in a Rocket at 90% the Speed

question 47

True/False

An astronaut is traveling in a rocket at 90% the speed of light.If she measures 1.0 s between her heart beats,observers in all other intertial reference frames will measure more than 1.0 s between her heart beats.

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Definitions:

Lithosphere

The rigid outer layer of the Earth, consisting of the crust and upper mantle, involved in plate tectonics movements.

Crust Thickness

The measure of the Earth's outermost layer's depth, which varies between oceanic and continental regions.

Crust Composition

The chemical and physical composition of the Earth's crust, including elements such as oxygen, silicon, aluminum, and iron.

Crust Density

A measure of the density of the Earth's crust, varying based on composition and the type of rock, impacting plate tectonics and geographical formations.