the root mean squre speed of 8g of he is 300 ms-1 total kinetic energy of he had is
the root mean squre speed of 8g of he is 300 ms-1 total kinetic energy of he had is
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Explanation:
mean square velocity V
rms
=
M
3RT
∴ V
rms
=
0.004
3(8.314)(298)
=1.36×10
3
m/s
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