Solve the problem.According to the Gas Kinetic Theory, the average speed of a gas particle is given by 
where 
is the speed in m/s, k is the constant 1.38 × 10-23, T is the temperature of the gas in Kelvin, and m is the mass of the gas particle in kg. What is the average speed of an oxygen molecule with a mass of
at a temperature of 500 K?
A. 330,700 m/s
B. 174 m/s
C. 575 m/s
D. 1020 m/s
Answer: C
You might also like to view...
Solve the problem.The combined capacitance N (in ?F) of a 3-?F capacitance and a variable capacitance C in series is given by 
Sketch the graph.
A. 
B. 
C. 
D. 
Solve the problem.A company makes three chocolate candies: cherry, almond, and raisin. Matrix A gives the amount of ingredients in one batch. Matrix B gives the costs of ingredients from suppliers R and S. What is the cost of 100 batches from supplier R? 
A = 
B = 
style="vertical-align: -23.0px;" />
A. $16,800
B. $17,900
C. $13,200
D. $6,600
Solve using Cramer's rule.2x + 3y = 232x - 3y = 5
A. (7, 3) B. (-3, 7) C. (-7, -3) D. (3, 7)
Write the equation for the shape described.The left semicircle centered at (0, 0) with radius 4
A. x = 
B. x = -
C. x = -
D. x = 