The mass of the h2 molecule is 33x10-24 g if 1023 hydrogen
The mass of the H2 molecule is 3.3x10-24 g. If 1023 hydrogen molecules per second strike 2.0 cm2 of wall at an angle of 45° with the normal when moving a speed of 105 cm/s, what pressure do they exert on the wall?
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the mass of the h2 molecule is 33x10-24 g if 1023 hydrogen molecules per second strike 20 cm2 of wall at an angle of
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