zacharysharpe8654 zacharysharpe8654
  • 29-02-2024
  • Physics
contestada

The velocities of three molecules are 3v, 4v and 12v respectively. Their root mean square speed will be:

A. 6.5 v
B. 8.5 v
C. 7.5 v
D. 9.5 v

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