User Account

All Pages

What pressure would needed to cause same decrease in volume

Assignment Help Physics
Reference no: EM13885909

1. The coefficient of thermal expansion aT allows the expansion of a liquid to be determined using the equation DV- ¼ aTV-DT. Calculate the decrease in 2 m3 of 40-C water if the temperature is lowered by 10-C. What pressure would be needed to cause the same decrease in volume?

2. Estimate the pressure inside a droplet of 20-C water and a bubble of 20-C water if their diameters are

(a) 40 mm

(b) 20 mm

(c) 4 mm

3.  How high would 20-C water climb in a 24-mm-diameter vertical capillary tube if it makes an angle of 20- with the wall of the tube?

Reference no: EM13885909

Questions Cloud

Prepare an assertive confrontation message : For each of the situations below, prepare an assertive confrontation message. Decide how you will phrase the basic message and further decide which additional components of the message you will use
Determine and draw expected current and voltage waveforms : Analyze and design a boost converter - analytically determine and draw the expected current and voltage waveforms for each component in your circuit at both light and heavy load.
Calculate pressure, density, specific volume, specifc weight : The temperature outside a house is -20-C and inside it is 20-C. What is the ratio of the density of the outside air to the density of the inside air? Would inflltration, which results from cracks around the windows, doors, and siding, etc., occur ..
Explain the interaction of technical and socio-cultural : Explain the interaction of technical and socio-cultural dimensions of project management. Are they related?
What pressure would needed to cause same decrease in volume : How high would 20-C water climb in a 24-mm-diameter vertical capillary tube if it makes an angle of 20- with the wall of the tube?
Paper- describing the value chain in your life : Write a (minimum two but no more than three pages) paper (not including title and reference pages) describing the value chain in your life
Thermodynamics for single reactions : Give the conclusions drawn form thermodynamics for single reactions.The following conclusions may be drawn from thethermodynamics;?The thermodynamic equilibrium constant is unaffected by the pressure of the system, by the presenceor absence ofiner..
What was the general agreement on tariffs and trade : What was the General Agreement on Tariffs and Trade (GATT)? What are the typical achievements of this organisation? And what difference between GATT and WTO
Determine the torque and horsepower : A 2-m-long, 4-cm-diameter shaft rotates inside an equally long 4.02-cm-diameter cylinder. If SAE-10W oil at 25-C fills the gap between the concentric cylinders, determine the torque and horsepower needed to rotate the shaft at 1200 rpm.

Reviews

Write a Review

Physics Questions & Answers

  The angular momentum of a spinning wheel is 235kg after

the angular momentum of a spinning wheel is 235kg. after application of a constant braking torque for2.0s it slows and

  Which objects move the least when paper is pulled rapidly

Place a sheet of paper under a medium-sized book lying on a smooth tabletop or desktop. Which objects move the least when the paper is pulled rapidly

  What is the frequency of the tuning fork

The speed of sound in air is 345 m/s. A tuning fork vibrates above the open end of a sound resonance tube. what is the frequency (in Hertz) of the tuning fork

  Q1 after being accelerated to a speed of 143times105 the

q1. after being accelerated to a speed of 1.43times105 the particle enters a uniform magnetic field of strength 1.00

  How many electrons should be removed from an initially

how many electrons should be removed from an initially uncharged spherical conductor of radius 0.200 m to produce a

  A grinding wheel in the shape of a solid disk

A grinding wheel in the shape of a solid disk is 0.300m in diameter and has a mass of 2.50kg . The wheel is rotating at 2100rpm about an axis through its center. A) What is its kinetic energy? B) How far would it have to drop in free fall to acquire ..

  If a sample of gold with a mass of 3868 g is pressed into a

gold which has a mass of 19.32 g for each cubic centimeter of volume is the most ductile metal and can be pressed into

  At what angle would the fishline break

The ball is free from rest with the line taut and horizontal (θ = 90.0°). At what angle θ (measured from the vertical) would the fishline break.

  Speed of satellite in geosynchronous orbit about earth

What is the speed of a satellite in geosynchronous orbit about Earth? Compare it with the speed of the Earth as it orbits the sun (1 revolution per 365 days).

  Apart are the bright interference fringes on a screen

A laser beam (? = 632.0 nm) is incident on two slits 0.280 mm apart. How far apart are the bright interference fringes on a screen 5 m away from the double slits?

  What rate is the magnitude of the magnetic field changing

A square loop consists of a single turn with a resistance of 6.00 Ω. The loop has an area of 600 cm2, and has a uniform magnetic field passing through it that is directed out of the page. The loop contains a 12-volt battery, connected as shown in ..

  The magnitude of the angular momentum of the assembly

Three particles of mass m = 2.4 kg are fastened to three rods of length d = 0.69 m and negligible mass. The rigid assembly rotates about point O at angular speed ? = 7.5 rad/s. About O, what are (a) the rotational inertia of the assembly, (b) the mag..

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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