How Fast Is an Ion of Deuterium Moving,assuming Rms Speed,if

question 86

Multiple Choice

How fast is an ion of deuterium moving,assuming rms speed,if it is in a plasma with a temperature of 190 × 10⁶ K? (k_B = 1.38 × 10^-23 J/K and m_D​ = 2 × 1.66 × 10^-27 kg)

• A)1.54E+6 m/s
• B)1.54E+4 m/s
• C)2.37E+12 m/s
• D)8.89E+5 m/s
• E)​2.80E+6 m/s

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