Pressure and force problem

Assignment Help Physics
Reference no: EM13554288

Pressure and force: Suppose that you have two boxes. One is 20cm x 20cm x 20cm. The other is 20cm x20cmx20cm. How does the pressure of the air on the outside of the two boxes compare? and How does the magnitude of the total force of the air on the two boxes compare?

Reference no: EM13554288

Questions Cloud

Electron is released from rest at perpendicular distance : An electron is released from rest at a perpendicular distance of 10.8 cm from a line of charge on a very long nonconducting rod. That charge is uniformly distributed, with 8.1 μC per meter. What is the magnitude of the electron's initial acceleration..
Direction of the total magnetic field at the origin : The magnitude and direction of the total magnetic field at the origin.
What is the speed of the atom after emission : A hydrogen atom emits a photon of energy 3.4 eV. If the atom is at rest before emitting the photon, what is the speed of the atom after emission?
Protons uniformly spread through the sphere : A certain atom of has 73 protons. Assume that the nucleus is a sphere with radius 6.54 fm and with the charge of the protons uniformly spread through the sphere. At the nucleus surface what is the magnitude of the electric field produced by the proto..
Pressure and force problem : Suppose that you have two boxes. One is 20cm x 20cm x 20cm. The other is 20cm x20cmx20cm. How does the pressure of the air on the outside of the two boxes compare? and How does the magnitude of the total force of the air on the two boxes compare?
Compute the depth of the well : A stone is dropped from rest into a well. The sound of the splash is heard exactly 1.60 s later. Find the depth of the well if the air temperature is 12.0°C
How highabove the target must the rifle barrel be pointed : A rifle that shoots bullets at 470 m/sis to be aimed at a target 41.6 maway. If the center of the target is level with the rifle, how highabove the target must the rifle barrel be pointed so that the bullet hits dead center?
How much work does the woman do on the table : A woman with mass of 55 kg stands at the rim of a horizontal table having a moment of inertia of 410 kg m2 and a radius of 1.6 m. How much work does the woman do ON THE TABLE to set it into motion
Calculate what is the change in internal energy of the gas : 37.43 J of heat are removed from a gas sample while it is being compressed by a piston that does 23.12 J of work. What is the change in internal energy of the gas

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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