Car B Is Traveling Twice as Fast as Car A

question 76

Short Answer

Car B is traveling twice as fast as car A, but car A has twice the mass of car B. Which car has the greater kinetic energy and by what factor is it greater?

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Definitions:

Urine Specimen

A sample of urine collected for the purpose of medical testing and analysis.

Centrifuge

A device that spins containers at high speed to separate substances of different densities.

Transfusion Reactions

Adverse reactions that may occur during or after a blood transfusion, including allergic reactions, febrile responses, and more severe complications like acute hemolytic reactions.

Hemoglobinuria

The presence of free hemoglobin in the urine; a rare condition caused by transfusion reactions, malaria, drug reactions, snake bites, or severe burns.