Why would it be very hard to land aspeceship on Saturn?
1 answer:
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Answer:
3.2451N
Explanation:
Mass of the bullet (m)
Speed of the bullet (V)
Rate of bullet (r)
We can calculate with this information the average acceleration of bullets
The force is given by,
That is just because he is Superman.
Answer:
<em>The radius of the balloon is R= 0.974 m</em>
Explanation:
Atmospheric density on the surface of mars ρ = 0.0154 kg/m³
Mass density of balloon σ 5 gm/m² = 0.005 kg/m²
Total mass of balloon M = density of balloon* surface area
The balloon is considered as sphere
Surface area of sphere is given by 4π R²
Mass of balloon is M =σ *4πR²
M= (0.005 kg/m²)*(4π R²)
Volume of balloon is given by πR³
Density of atmosphere of mass is given by
ρ = Mass of balloon/volume of balloon
=(0.005 kg/m²)*(4π R²)/ πR³
Re arranging R
R =
R = 0.974 m
<em>The radius of the balloon is R= 0.974 m</em>
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