Explain the density - balanced forces, Physics

Assignment Help:

Explain the Density

Density is a measure of how densely packed matter is.  One standard brick weighs more than the same size piece of Styrofoam but less than the same size brick of lead.

1197_Density.png

Example - How many kilograms of air are in your room? Assume your room is 10 m x10 m x 3.0 m. The density of air at sea level is about 1.2 kg/m3.

2233_Density 1.png

 


Related Discussions:- Explain the density - balanced forces

Simple pendulum frequency, A simple pendulum of frequency f has a metal bob...

A simple pendulum of frequency f has a metal bob.If the bob us negatively charged and is allowed to oscillate with a posively charged plate under it , the frequency will.? Ans) DUE

Working and principle of a nuclear reactor, Illustrate the working and prin...

Illustrate the working and principle of a nuclear reactor with the help of a labeled diagram?

Explain torque, A 92-kg man uses a 3.05-m board to attempt to move a boulde...

A 92-kg man uses a 3.05-m board to attempt to move a boulder, as shown in the diagram below. He pulls the end of the board with a force equal to his weight and is able to move it t

What is the direction of the magnetic field, An electron beam projected alo...

An electron beam projected along +X-axis, experiences a force because of a magnetic field along the +Y-axis. What is the direction of the magnetic field?

Understand how an endoscopy used in the invasive surgery, Understand how an...

Understand how an Endoscopy used in the invasive surgery. Endoscopy is a minimally invasive diagnostic medical process utilized to assess the interior surfaces of an organ thro

Analogue multimeter, Analogue multimeter: Even the most basic analogue ...

Analogue multimeter: Even the most basic analogue multimeter can prove to be invaluable when in the hands of an experienced user. Simple measurements of voltage, current and r

Describe the construction of optical fiber, Describe the construction of op...

Describe the construction of optical fiber. Explain the principle of propagation of light waves within a fiber. Define acceptance angle and acceptance.  How optical fibers can be u

State principle of superposition, The distance at any time because of any v...

The distance at any time because of any value of pulse meeting concurrently at a position in a medium is the vector addition of the individual distances due every one of the ray at

How atom was postulated when electrons revolved in orbits, The idea that el...

The idea that electrons revolved in orbits around the nucleus of an atom without radiating energy away from the atom was postulated by: a) Thompson b) Bohr c) Ruther

Write Your Message!

Captcha
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