The volume of the balloon is 800 m ^ 3. Determine the maximum mass of weight
| February 11, 2021 | education
The volume of the balloon is 800 m ^ 3. Determine the maximum mass of weight that the ball can lift if the mass of the ball shell with gas is 450 kg.
Data: V (balloon volume) = 800 m3; m1 (mass of the shell of the ball with gas) = 450 kg.
Reference values: by condition ρ (air density) = 1.3 kg / m3.
The maximum mass of cargo that a given balloon can lift is determined from the equality: Fa = Fт and ρ * g * V = (m1 + m2) * g.
ρ * V = m1 + m2.
m2 = ρ * V – m1 = 1.3 * 800 – 450 = 1040 – 450 = 590 kg.
Answer: The maximum mass that this balloon can lift is 590 kg.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
