Shield Laquid () Determine the difference h in the heights of the twe liguid surfaces. Enter the magnitude in om. (b) The right arm is then shialdad trom any air motion while air is blown across the top of the lat arm until the surtacas of the two liquids are at the sama haight (figure (4. Determine the speed (n ms) of the air being blown across the lat arm. Taka the density of alr as 1.20 kgim. Jx Choose the bettom of the Uube as the leve for e gravitational potantal energy ta be zere. Then, y,for tw peints Aandat e top of the lt and rigne arma of the u-tube, respectively. Note that due to the shd v0. wita berneus puation for paines A and ve the above nformation and dutarmine- Acconding to ascals lan for twe points C and Dat the sama haighe in the glucose wte epressions for the prasure at polntsCand Din terma of the presure at A and repectvely Eqae them in order ta ettain a second eprassion for , ung the two epressions for P. vou can datamine an eprsion for the dered speed. m
Displacement, Velocity and Acceleration
In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.
Linear Displacement
The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.
You have a beaker of glucose (liquid 1) and a beaker of olive oil (liquid 2) with densities respectively of 1,430 kg/m3 and 855 kg/m3. Figure (a) below shows glucose in a U-tube open at both ends. In figure (b), olive oil is added to the right arm until it forms a column
L = 4.96 cm
![You have a beaker of glucose (liquid 1) and a beaker of olive oil (liquid 2) with densities respectively of 1,430 kg/m and 855 kg/m. Figure (a) below shows glucose in a U-tube open at both ends. In figure (b), olive oil is added to the right arm until it forms a column L = 4.96 cm high.
日世 U
Shield
Po
Liquid
Liquid
a
(a) Determine the difference h in the heights of the two liquid surfaces. (Enter the magnitude in cm.)
cm
(b) The right arm is then shielded from any air motion while air is blown across the top of the left arm until the surfaces of the two liquids are at the same height (figure (c)). Determine the speed (in m/s) of the air being blown across the left arm. Take the density of air as 1.20 kg/m.
Choose the bottom of the U-tube as the level for the gravitational potential energy to be zero. Then, y = YR for two points A and B at the top of the left and right arms of the U-tube, respectively. Note that due to the shield va = 0. Write Bernoulli's equation for points A and B, use the above information and determine Pa - Pa. According to Pascal's law P. = P.
for two points C and D at the same height in the glucose. Write expressions for the pressure at points C and D in terms of the pressure at A and B respectively. Equate them in order to obtain a second expression for P - P.. Using the two expressions for Pe - Pa you can determine an expression for the desired speed. m/s](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb0eddbc9-015b-40a5-8b7e-4f03aff8046c%2Fdc2c4ee5-9eed-49ec-b76c-90c3b5ded512%2Fajjoglsl_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
![College Physics](https://www.bartleby.com/isbn_cover_images/9781305952300/9781305952300_smallCoverImage.gif)
![University Physics (14th Edition)](https://www.bartleby.com/isbn_cover_images/9780133969290/9780133969290_smallCoverImage.gif)
![Introduction To Quantum Mechanics](https://www.bartleby.com/isbn_cover_images/9781107189638/9781107189638_smallCoverImage.jpg)
![College Physics](https://www.bartleby.com/isbn_cover_images/9781305952300/9781305952300_smallCoverImage.gif)
![University Physics (14th Edition)](https://www.bartleby.com/isbn_cover_images/9780133969290/9780133969290_smallCoverImage.gif)
![Introduction To Quantum Mechanics](https://www.bartleby.com/isbn_cover_images/9781107189638/9781107189638_smallCoverImage.jpg)
![Physics for Scientists and Engineers](https://www.bartleby.com/isbn_cover_images/9781337553278/9781337553278_smallCoverImage.gif)
![Lecture- Tutorials for Introductory Astronomy](https://www.bartleby.com/isbn_cover_images/9780321820464/9780321820464_smallCoverImage.gif)
![College Physics: A Strategic Approach (4th Editio…](https://www.bartleby.com/isbn_cover_images/9780134609034/9780134609034_smallCoverImage.gif)