Question

find the height of atmosphere is density of atmosphere at sea level is 2.29 kgm/lit​

Answer 1

Explanation:

Use formula,

where P is atmospheric pressure, 

1.29m2kg is density of atmosphere.

g is acceleration due to gravity.

here given,  =ρ= 1.29m3kg

,P = 1.013×105 Nm−2 and g = 9.8s2m

P=ρgh = (1.29×9.8)1.013×105

≈ 8013 km

hence, atmosphere extended 8013km high from the sea level.