Question

An open, clean glass tube ( θ=0°) is inserted vertically into a pan of water (see...

An open, clean glass tube ( θ=0°) is inserted vertically into a pan of water (see the Video). What tube diameter, d (In ft), is needed if the water level in the tube is to rise 5 tube diameter's (due to surface tension)?

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
If the capillary rise in glass tube of 22 mm diameter is 5.6 mm when immersed...
If the capillary rise in glass tube of 22 mm diameter is 5.6 mm when immersed vertically in water the surface tension σ is 72.3 N/mm, calculate the angle of contact. If the same tube is immersed in mercury that has 13.6 specific gravity and its surface tension σ is 510 N/mm, calculate the capillary rise in mm if the angle of contact is 136 o.
A tube is placed vertically in a breaker of salt water with specific gravity of 1.15....
A tube is placed vertically in a breaker of salt water with specific gravity of 1.15. The inter facial tension between air and water is 32 m N/m and contact angle degree is 30 degree. Calculate: 1) capillary pressure in psi if tube diameter is 0.0004 cm 2) capillary rise in ft 3) radius in inches of largest pore if displacement pressure is 25 kpa.
Procedure Reaction 1: Dissolving the Copper 1. Obtain a clean, dry, glass centrifuge tube. 2. Place...
Procedure Reaction 1: Dissolving the Copper 1. Obtain a clean, dry, glass centrifuge tube. 2. Place a piece of copper wire in a weighing paper, determine the mass of the wire and place it in the centrifuge tube. The copper wire should weigh less than 0.0200 grams. 3. In a fume hood, add seven drops of concentrated nitric acid to the reaction tube so that the copper metal dissolves completely. Describe your observations in the lab report. (Caution, Concentrated nitric...
a) i. Explain the difference between elastic and plastic behaviour. [2 marks] ii. Explain how stretching...
a) i. Explain the difference between elastic and plastic behaviour. [2 marks] ii. Explain how stretching an object gives rise to internal shear. [3 marks] iii. What is meant when a material is described as having non-isotropic properties? [1 mark] b) Water circulates throughout a house in a hot water heating system. The water is pumped at a speed of 0.50 ms–1 through a 4.0 cm diameter pipe in the basement at a pressure of 3.0 x 105 Pa. What...
Chapter 19: Stair Framing and Finish Matching Match terms to their definitions. Write the corresponding letters...
Chapter 19: Stair Framing and Finish Matching Match terms to their definitions. Write the corresponding letters on the blanks. Not all terms will be used. 1. the entire stair rail assembly a. baluster 2. railing on a stairway intended to be grasped by the hand to serve as a support and guard b. balustrade c. handrail 3. upright post supporting the handrail in a flight of stairs d. newel post 4. vertical member of a stair rail, usually decorative and...
1) 2 point charges are separated by a distance of 8 cm. The left charge is...
1) 2 point charges are separated by a distance of 8 cm. The left charge is 48 mC and the right charge is -16mC. Using a full sheet of paper: draw the 2 charges separated by 8cm, centered in the sheet. (if you are missing a ruler estimate 8cm as ⅓ a paper sheet length). [6] a) Draw field lines to indicate the electric fields for this distribution. [4] b) Draw 3 equipotential surfaces, 1 each, that pass: -Through the...