What is the air pressure at given point

Assignment Help Physics
Reference no: EM13274030

Squeaky the balloon has been living large (diameter = 25 m) high above Santa ana college, where T= -20 Degree C and the air pressure is 5800 Pa. A bird stops to rest on top of Squeaky, causing him to sink and raising the air temperature by 30 degrees. What is the air pressure at this point, when his volume is down to 25% of its original value nad the bird flies off in irritation?

Reference no: EM13274030

Questions Cloud

What is the dividend payout parentage : The firm tries to maintain a 20 percent debt and 80 percent equity of its planned capital expenditures and does not plan to issue more stock. The firm estimates to earn 12 million in the next year.
What is the power of the speaker : A person is standing 8 m away from a speaker and experiences an intensity level consistent with the standard pain threshold. what is the power of the speaker
What is the break even point in pairs of shoes : The average selling price of shoes is $95 per pair. The variable cost is $55. The company incurs fixed cost is $160,00 per year.
Compute the wavefunction and the probability to tunnel : Compute the wavefunction and the probability to tunnel, for a proton in the potential: V(x)=0, when x 0.00 nm, and V(x)=2.0*10-19 J otherwise.
What is the air pressure at given point : Squeaky the balloon has been living large (diameter = 25 m) high above Santa ana college, where T= -20 Degree C, What is the air pressure at this point
Why is one signal sensitive to noise and other one is not : How does noise affect the measurement signals in analog and digital data lines. Why is one signal sensitive to noise and the other one is not
State the hypotheses and level of significance : Conduct the test giving statistics, the test statistic and the P-value and find a 90% confidence interval.
Define kp or kc : SO2Cl2 decomposes to SO2 and Cl2 All are gases. .0260 moles of SO2Cl2 are introduced in 1 L bulb at 375K When system reaches equilibrium total pressure in bulb is 1.43 atm. Calculate partial pressures of each gas.
How far below the water level is the bottom of the tanker : A supertanker filled with oil has a total mass of 6.1 x 108 kg. how far below the water level is the bottom of the tanker

Reviews

Write a Review

 

Physics Questions & Answers

  How fast can the turn be made without causing car to slide

A car of mass 1500kg is driving across a flat parking lot (u=0.3), How fast can the turn be made without causing the car to slide

  What is the rate at which energy is transferred by heat

A glass windowpane in a home is 0.62cm thick and has dimensions of 0.9m multiplied by 1.6 m. On a certain day, the indoor temperature is 20 °C and the outdoor temperature is 0 °C.

  Write the displacement vector from aircraft 1 to aircraft 2

whose third coordinate is the vertical displacement between the planes. Consider east to be the positive x axis and north to be the positive y axis.

  What is the induced current in the coil

A 170-turn circular coil has diameter 5.05cm and resistance 1.20? . A magnetic field perpendicular to the coil is changing at 1.20T/s

  What is the new angular speed of the merry-go-round

A playground merry-go-round of radius R = 1.80 m has a moment of inertia I = 255 kg · m2 and is rotating at 9.0 rev/min about a frictionless vertical axle. What is the new angular speed of the merry-go-round

  Compute the heat supplied to maintain a constant temperature

Four kilomoles of a monatomic ideal gas are at a temperature of 300 K, Compute the heat supplied to maintain a constant temperature

  Find the magnitude of the resultant force

A rocket fires two engines simultaneously. One produces a thrust of 615 directly forward while the other gives a thrust of 474 at an angle 39.6 above the forward direction.

  How much co2 (mt) does the plant produce annually

Calculate the total cost ($/kWh) of electricity delivered to the grid including fuel cost and debt charge with O&M of 5% added to the total.

  Compute the coefficient of kinetic friction

A child goes down a playground slide with an acceleration of 1.20 m/s2. Compute the coefficient of kinetic friction between child and slide if the slide is inclined at an angle of 32.2° below the horizontal.

  How much time does it take for the package to reach ground

A 61 kg speed skater with the velocity of 16 m/s comes into a curve of 18 m radius. How much friction should be exerted between skates and ice to negotiate the curve.

  Find the frequency of the sound

Two loudspeakers, 5.0 m apart and facing each other, play identical sounds of the same frequency, What is the frequency of the sound (in Hz)

  At what distance below the faucet has the water stream

If a person radiates about 65.00 W of power at room temperature, how long does it take for a person to radiate away the energy acquired by consuming a 230 Calorie donut.

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