As, per the buoyancy force,the volume that the balloon should have is 2863
What is buoyancy force?
Air buoyancy is the upward force exerted on an object by the air that is displaced by object. Air buoyancy is responsible for the buoyancy created by the displaced air.
= -Vρg , where V= volume of the object
ρ = density of the object
g = acceleration due to gravity
= buoyant force
The buoyancy force must be equal to the total load lifted
ρ × V × g + 269 + 2910 = ρ × V × g
0.179 × V + 3179 = 1.29 V
0.179V + 3179 = 1.29V
0.179V- 1.29V = - 3179
1.11V = 3179
On solving , we get
V = 2863
Therefore, the volume that the balloon should have is 2863.
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Christianity and western art in general allows for depiction of people--saints, holy men and women, children, etc. Islamic art does not allow for the depiction of people. There's an emphasis in Islamic art on geometric form, murals, and vegetation. Animals are rare in Islamic art, but you can occasionally find a piece that incorporates one.<span>
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Answer: c
Explanation:Use equation for speed: V=S/t
S=50 km -distance
t=15 min=0.25h -time
V=?
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V=S/t
V=50km/0.25h
V=200km/h
Answer is d using a heavier string
<span>Marx believed that the root cause of all misery in society was class conflict—the exploitation of the working classes by those who were wealthy and owned the means of production.
</span><span>Weber believed that religion was the central force in society. He used cross-cultural and historical materials to trace the causes of social change.</span>