Obtain the average diameter of a single alveolus

Assignment Help Physics
Reference no: EM13646933

a) A typical adult human lung contains about 330 million tiny cavities called alveoli. Estimate the average diameter of a single alveolus. Assume the alveoliare spherical and a typical human lung is about 2 liters.

m

b) how many kisses is 80 hectokisses? and what would you be if youearned a gigabuck a year?

Reference no: EM13646933

Questions Cloud

Evaluate what is the period of this motion : The position of a mass oscillating on a spring is given byx = (9.7 cm) cos[2πt / (2.71 s)]. What is the period of this motion
Is the mechanical energy of this system conserved : A 0.400 kg block of wood hangs from the ceiling by a string, and a7.4x10^-2 kg wad of putty is thrown straight upward, striking thebottom of the block with a speed of 5.75 m/s. The wad of putty sticks to the block.
Find the childs maximum speed : A child rocks back and forth on a porch swing with an amplitude of0.100 m and a period of 5.29 s. find the child's maximum speed
The nitrogen-to-hydrogen atomic mass ratio : In the ammonia (NH3) molecule of Figure 9-39, three hydrogen (H) atoms form an equilateral triangle, with the center of the triangle at distance d = 9.40 ×10-11 m from each hydrogen atom. The nitrogen (N)atom is at the apex of a pyramid, with the t..
Obtain the average diameter of a single alveolus : A typical adult human lung contains about 330 million tiny cavities called alveoli. Estimate the average diameter of a single alveolus
Obtain what is the rockets maximum altitude : A 182 kg weather rocket is loaded with 97 kg of fuel and firedstraight up. It accelerates upward at 29.98 m/s2 for34.9 s, then runs out of fuel. What is the rocket's maximum altitude
What is the distance between the stations : A light-rail train going from one station to the nexton a straight section of track accelerates from rest at 2.29m/s2 for 13.5 s. What is the distance between the stations
An object is thrown vertically upward with aspeed : An object is thrown vertically upward with aspeed of 5 m/s. It lands on the floor with a speed of 6 m/s.From what height was the object thrown?
How much work in ft-lbs is performed in lifting the chain : A 27-ft chain with mass density4 lb/ft is initially coiled on the ground. How much work in ft-lbs is performed in lifting the chain so that it is fully extended (and one end touches the ground

Reviews

Write a Review

Physics Questions & Answers

  What is the speed of red light in crownglass

The index of refraction of crown glass forviolet light is 1.529, while for red light it is 1.509. What is the speed of red light in crownglass

  Find the magnetic potential energy of the loop

A circular loop of wire having a radius of 6.0 cm carries a current of 0.14 A. A unit vector parallel to the dipole moment of the loop is given by 0.40i -0.92j, Find the magnetic potential energy of the loop

  A 1900 kg car rounds a curve of radius 70 m banked at an

a 1900 kg car rounds a curve of radius 70 m banked at an angle of 12 deg. what is the magnitude of the friction force

  What angle does water surface make with the horizontal

What angle does water surface make with the horizontal

  Find the temperature of the filament when it is hot

A certain lightbulb has a tungsten filament having a resistance of18 Ω at 25°C and 150 Ω whenhot. Assume R = R0[1 +α(T - T0)] can be usedover the large temperature range here. Find the temperature of the filament when it is hot.

  What is the angle at which the force is acting

a mass at the origin is pulled by four perpendicular ropes, with a force of 10N in the direction of the positive y axis, 8N to the positive x axis, What is the angle at which the force is acting

  How close does the alpha particle get to the gold nucleus

In Rutherfords famous scattering experiments thats led to the planetary model of the atom, How close does the alpha particle get to the gold nucleus before turning around

  How far from his original position does he land

A basketball player jumps straigh up to launch a long jump shot at an angle of 45 degrees with the horizontal and a speed of 15 m/s. How far from his original position does he land

  Find what would its initial horizontal velocity be

If a steel ball with half the mass of the steel ball you used in class was used, what would its initial horizontal velocity be

  Current & magnetic induction in the electrical circuits

Current & magnetic induction in the electrical circuits.

  What is the radius of the solenoid

An inductor in the form of a solenoid contains 410 turns and is 12.0 cm in length. What is the radius of the solenoid

  Determine the electric flux through the surface of sphere

A point charge of +5.34 ?C is located at the center of a sphere with a radius of 12.6 cm. Determine the electric flux through the surface of the sphere.

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