Titan's exosphere has a temperature of about 172 k. what is the thermal speed of hydrogen (in km/s) in titan''s exosphere? the mass of a hydrogen atom is 1.67 × 10-27 kg and boltzmann's constant is k = 1.38 × 10-23 joule/kelvin.

Thermal speed, v = 2.064 km/s

Explanation:

It is given that,

Temperature of Titan's exosphere, T = 172 K

Mass of the hydrogen atom,

Boltzmann's constant,

Let v is the thermal speed of Hydrogen. It can be calculated using the following formula as :

v = 2064.93 m/s

or

v = 2.064 km/s

Hence, the thermal speed of hydrogen in Titan's exosphere is 2.064 km/s.

the answer is:

c. islam and christianity

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