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intro to motion questions



summary
the content focuses on mastering motion questions for the gre exam, emphasizing the importance of the distance, rate, and time relationship encapsulated in the d=rt formula. it highlights the necessity of unit consistency and the ability to perform unit conversions.
  • understanding and applying the d=rt formula is crucial for solving motion problems.
  • the ability to manipulate the formula to solve for distance, rate, or time based on the given variables is essential.
  • unit consistency is vital; ensure that distance, rate, and time are in compatible units.
  • unit conversions are often necessary and can be facilitated by treating conversions as fractions equal to one.
  • practical examples illustrate the application of these concepts in solving gre motion questions.
chapters
00:02
understanding the d=rt formula
02:01
solving for distance, rate, and time
04:29
mastering unit conversions
07:15
applying knowledge to gre questions