Determine the largest mass of cargo the balloon can lift

Assignment Help Physics
Reference no: EM13489143

A spherical balloon has a radius of 6.75m and is filled with helium. The density of helium is 0.179 kg/m3, and the density of air is 1.29 kg/m3. The skin and structure of the balloon has a mass of 980kg . Neglect the buoyant force on the cargo volume itself.

Determine the largest mass of cargo the balloon can lift.

Reference no: EM13489143

Questions Cloud

Determine the fractions of muscle and fat in the leg : A person's leg measures 40 cm between the knee and the hip, with an average leg diameter of 12 cm. What are the fractions of muscle and fat in the leg
Find how many turns must there be in the output coil : The generator at a power plant produces AC at 27,000 V. A transformer steps this up to 355,000 V for transmission over power lines. how many turns must there be in the output coil
Utilise proquest and google scholar : You are to research for an event (NOT BP-Gulf of Mexico or Exxon Valdez as they are likely to be discussed with you) where a company created a situation where their legitimacy was compromised.
What is the amount you will receive each year : The fine print in the ad says that for a $1000 deposit, the bank will pay $100 every year in perpetuity, starting one year after the deposit is made. What interest rate is the bank advertising (what is the IRR of this investment)?
Determine the largest mass of cargo the balloon can lift : A spherical balloon has a radius of 6.75m and is filled with helium. The density of helium is 0.179 kg/m3, and the density of air is 1.29 kg/m3. Determine the largest mass of cargo the balloon can lift
What was the speed of the cue ball prior to the collision : In a game of billiards, the cue ball is traveling eastward when it strikes a second ball that is initially at rest. After the collision, the cue ball moves at 4.79 m/s, What was the speed of the cue ball prior to the collision
Explain he diffuses faster than ar because he is smaller : He diffuses faster than Ar because He is smaller has a higher average speed is less reactive is heavier
What is the best estimate of the spring constant : An engineer wishes to determine the spring constant of a helical spring. She first puts enough weights on the spring to pull the coils apart. What is the best estimate of the spring constant
Explain the equilibrium partial pressure of ab(g) : The equilibrium constant for thr hypothetical reaction below is Kp=0.113 at 25.0 oC. A2(g) + B2(g) 2AB(g) An experiment is carried out at 25oC with an initial mixture in which P(A2)=1.0atm and P{B2}=1.0atm. What is the equilibrium partial pressu..

Reviews

Write a Review

Physics Questions & Answers

  Calculate the amount of potential energy

A runner of mass 51 kg runs around the edge of a horizontal turntable mounted on a vertical, frictionless axis through its center. The runner's velocity relative to the earth has magnitude 3.50 m/s. The turntable is rotating in the opposite direct..

  Find the current density of these protons

Near Earth, the density of protons in the solar wind (a stream of particles from the Sun) is 12.8 cm-3, and their speed is 615 km/s. Find the current density of these protons

  What is the blocks oscillation frequency

A 180g block hangs from a spring with spring constant 13N/m . At t=0s the block is 13cm below the equilibrium point, What is the block's oscillation frequency

  How many such containers are thrown away

A force vector has a magnitude of 584 newtons and points at an angle 45o of below the positive x axis. What are (a) x scalar component and (b) y scalar component of the vector.

  Find width of the entire angle for the first order spectrum

A student wearing frictionless in-line skades on a horizontal surface is pushed by a friend with a constant force of 23.00N. How far should the student be pushed, starting from rest, so that her final kinetic energy is 283J.

  Determine the objects average density of aluminum

A spherical object has an outside diameter of 50.0 . Its outer shell is composed of aluminum and is 1.80 thick. The remainder is uniform plastic with a density of 810. Determine the object's average density.

  Determine the average pressure of the expanding gas

Suppose the barrel has a length of 0.511 m and an opening whose radius is 2.55 x 10-3 m. A bullet (mass = 2.6 x 10-3 kg) has a speed of 433 m/s after passing through this barrel. Ignore friction and determine the average pressure of the expanding ..

  What is potential energy for these two charges

The speed of a transverse wave on a string is 450 m/s and the wavelength is 0.18 m. The amplitude of the wave is 2mm. How much time is necessary for a particle of the string to move through a total distance of 1 km.

  What is the magnitude of the normal force

A pendulum of length 9.00 m is held out to point A. At the vertical position, an overhang effectively cuts the length of the pendulum by an amount equal to 3m. (That is, 3.0 m is no longer free to swing.) How long does this pendulum take for one o..

  How fast was the car traveling when it went over the cliff

How fast was the car traveling as it went over the cliff.

  Find the tension in the cable

A somewhat longer cable replaces the old and is attached to the steel bar 5 m from its upper end, connecting to the same place on the wall as before and maintaining the same angle between the bar and the wall.

  Determine the angular speed of the electron

In the Bohr model of hydrogen, the electron moves in a circular orbit around the nucleus. Determine the angular speed of the electron

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd