Part IV: Pressure at different depths F G E Fluid Dens B Gravity A 3 meters Rank the following points on the diagram above from least pressure to greatest pressure. If any points have the same pressure, give them the same ranking. A В D E F G
Q: Two objects of masses m, horizontal frictionless surface and constant k = 300 N/m is placed between…
A: m1 =0.50 kg m2 = 1.00 kg Spring constant (k) = 300 N/m Initial compression (xi) = 10 cm = 0.1 m
Q: A person makes a quantity of iced tea by mixing 580 g of hot tea (essentially water) with an equal…
A:
Q: Lens Separation = 28.02 m So1= 18 m $12 = 5.67 m 30 25 40 45 50 S1= 14.4 m So2 = 13.62 m 1= 8 m ½ =…
A:
Q: Part A A glass is filled to the brim with 300.0 mL of water at 100.0 °C. If the temperature of glass…
A: The volume of the water to be added to the glass is 4.4 mL or 0.0044 L
Q: Calculate the mean free path and the collision frequency of air molecules, if the number of…
A: Write the given values with the suitable variables. n=3×1019 /cm3=3×1025 /m3d=2×10-8 cm=2×10-10 mv=1…
Q: A generator uses loops of area 0.239 m^2, rotating 373 rad/s in a 0.0639 T magnetic field. How many…
A:
Q: What is the angle between the two vectors A = 2i + 3j and B = i- 2j is * A 0° 120° 90° 60°
A:
Q: force
A:
Q: 6 m 4m 3 m Which of the following correctly defines the 500 N force F that passes from A to B? * O…
A: The correct answer is option (d)
Q: A hydrogen atom is in the second excited state (n = 3). To what state %3D should it jump to emit…
A:
Q: What are the horizontal and vertical components of a vector 15m, 30° south of east? * 8m and 13m О 1…
A:
Q: Problem 2 (Slide 8) A long wire carries a 7.00-A current along the x axis, and another long wire…
A:
Q: This time the pendulum is 1.93 m long. Suppose you start with the pendulum hanging vertically, at…
A:
Q: Two marbles of the same masses and speed are moving at opposite direction. What will happen to the…
A: Required : What will happen to the marbles.
Q: A truck moves 70 m east, then moves 120 m west, and finally moves east again a distance of 90 m. If…
A:
Q: A 50 kg skier starting from rest travels 200 m down a hill that has a 20° slope. When the skier…
A:
Q: Which has the greater density—an entire bottle of coke or a glass of coke? Explain.
A:
Q: If a safe distance is expressed as one car length per 22 km/h of speed traveled, how many car…
A: Given that safe distance is one car length per 22 km/h.
Q: Which of the following complementary angles will result in the same horizontal range of the…
A:
Q: 3 A perpendicular force is applied to a certain area and produces a pressure P. If the same force is…
A: Given data: Original pressure = P The new force and original force is same. New Area (A') = 2A…
Q: ship
A:
Q: A 1.25 kg ball has an acceleration of 9.5 m/s2 to the left. What is the net force acting on the…
A:
Q: Which subatomic particle has the smallest mass? proton electron neutron quark
A: We have to find the smallest mass of subatomic particle.
Q: A simple pendulum is suspended from the ceiling by means of a string of length 2.47 m. Assume that…
A:
Q: A space probe which is a distance of 2.6×1010 mm from a star measures the total intensity of…
A: Distance=2.6×10^10mm Intensity=5300W/m²
Q: Assume the lens-to-retina distance of the human eye is 2.00 cm. Calculate the power P, in diopters,…
A:
Q: GD News Translate Equilibrum. Three balls of different masses are thrown straight upward with…
A:
Q: JC-42) Probability to Find an Electron An electron in its ground state is trapped in the 1D Coulomb…
A:
Q: To measure the static friction coefficient between a 4.50-kg block and a vertical wall, the setup…
A:
Q: A UFO is observed directly above the earth moving at a constant velocity. An astronaut on the moon…
A: distance from earth to moon, d=3.8 108 m observed time of astronaut, t=3.1 s
Q: You are sitting in a sled, at rest on a pond covered with nice, thick, frictionless ice. Your own…
A:
Q: 4. If 8J work is required to transfer 6C of charge between the terminals. Calculate the electric…
A: Given:- Work required for the transfer of the charge is W=8 J Amount of charge is q=6 C Required:-…
Q: calculate the experimental value for latent heat of fusion of water. initial coffee temperature is…
A: heat loss by coffee = 4520.9j Heat gain by ice = 6530.16 Mass of ice = 20g Mass of coffee =90g Final…
Q: Draw an FBD for each of the following objects. (a) a saucepan hanging from a hook (b) a person…
A: Free body diagram for the different cases represents the net forces acting on the system.
Q: . Which of the following statements is TRUE? a. The SI unit for capacitance is farad b. Farad is…
A: si unit of the capacitor is Farad
Q: We wish to coat flat glass (n = 1.50) with a transparent material (n = 1.23) so that reflection of…
A: Let L is the thickness of the coating, the wave reflected from the back surface travel a distance 2L…
Q: an electric dipole consists of charges +/-500uC separated by 5.00 mm. It is placed in a vertical…
A:
Q: Low-pitched sounds have A. Low frequencies. B. Long periods. C. Both of the above. D. None of the…
A: Low-pitched sounds have A. Low frequencies. B. Long periods. C. Both of the above. D. None of the…
Q: 4.0 m P 7.0 m 3.0 m C B Two forces can be replaced by an equivalent force R acting at point B on the…
A:
Q: A 3 kg ball traveling to the left at a velocity of 2.3 m/s collides with another 0.5 kg ball…
A:
Q: Find the net charge of a system consisting of 9.6×10 electrons. Express your answer using two…
A: The system consists of only electrons which are negatively charged. The net charge is just the…
Q: Rank the waves in the figure below based on the following. Use numbers 1-5 where 5 is the most /…
A:
Q: A converging lens is used to focus light from a small bulb onto a book. The lens has a focal length…
A:
Q: Explain in detail why a spinning ice-skater's angular speed increases when she pulls in her arms…
A: When the arms are pulled close to her body the moment of inertia( mr2)decreases because the mass…
Q: If a real image is in front of a mirror, inverted and can be produced on a screen then what would…
A: The image distance always equals the object distance. The size of the image is the same as the…
Q: A 2.75-kg cat moves in a straight line (the x-axis). Figure E4.14 shows a graph of the x-component…
A:
Q: What is the angle between the positive x-axis and the vector A=(-25 i+45 j) m ? * O 29° O 61° ) 151°…
A: Given: The vector is A=-25i+45j m. The diagram of the given vector is given as.
Q: The law of reflection applies to A. Light. B. Sound. C. Both of the above. D. None of the above.
A:
Q: R In the circuit above, The resistance R = 10.0 Ohms and ɛ1 = 14.0 V and ɛ2 = 12.6 V. What is the…
A:
Q: Two blocks are connected by a light string that passes over a frictionless tcy as in the figure…
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- QUESTION 3 There is 2 m of some gas with density 0.9 kg/ m³ The volume of a gas was increased by factor of two. What is its density now? Calculate answer to two decimals. ueeT ION A Crck Save ond Submit to save and submit Click Saue All Answers to save all anszwers. |耳 78°F CleQUESTION 11 it the volume of a gas is decreased by a factor of4, what is the change in its density? Density remains the same Density increased by a facctor of 2 Density decreased bya factor of2 Density Increased by a factor of 4 Density decreased by a factor of 4 Chcksove n Surmitto saleandstbm.ChckSavea Ansurers to save all answers.An oil drop with the diameter of 1mm, is in the contact with the air with the pressure of 80 KN/m2. i. Find the dimension of surface tension in MLT system ii. If the surface tension of the drop be 42.27x103 N/m, find the pressure difference of the drop. iii. Calculate the internal pressure of the drop. iv. Explain briefly, if the oil drop replace by oil bubble, what changes will happen in internal pressure?
- A diagram for an open-tube manometer is shown below. If the flask is open to the atmosphere, the mercury levels are equal. For each of the following situations where a gas is contained in the flask, calculate the pressure in the flask in torr, atmospheres, and pascals. c. Calculate the pressures in the flask in parts a and b (in torr) if the atmospheric pressure is 635 torr.In the figure below, what is the pressure of the gas in the flask (in atm) if the barometer reads 693.4 torr? (Ah = 8.37 cm) oo Round your answer to 4 significant figures. Open end Gas Ah Note: Reference the SI prefixes and Conversion factors for non-SI units tables for additional information. Pressure = 0.9123 atm 0 x10 X olo Ar BFor this problem, we want to estimate the answer, so our assumptions may be a little unrealistic. Suppose we want to estimate how much air we need to send to a space station, assuming we cannot recycle air. Suppose four astronauts are in a spherical space station. If each of them typically breathes about 500 cm³of air with each breathe, and take 15 breathes per minute (average resting value): a. What is the volume of air you would need in the space station if these four astronauts stayed for a full year? b. If the density of air is 1.25 kg/m³ and it costs (thanks to SpaceX) a mere $100/kg to send objects to the space station, how much money would the astronaut air supply cost?
- Q2/ Isosceles traingular gate with base equal to height as shown in Fig. Find h water 0.345bar 60cm GasA chemistry graduate student is designing a pressure vessel for an experiment. The vessel will contain gases at pressures up to 450.0 MPa. The student's design calls for an observation port on the side of the vessel (see diagram below). The bolts that hold the cover of this port onto the vessel can safely withstand a force of 4.50 MN. pressure vessel bolts do Ar side view port Calculate the maximum safe diameter w of the port. Round your answer to the nearest 0.1 cm. cm Ox10 Explanation Check 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use | Privacy Accessibility Activity Details MacBook Air 4> F19 80 888 FB F7 F6 F4 F5 F2 F3 F1 & 云 %24 %2322. The diagram shows a closed container partially filled with liquid. Point Y is 1 m below the lid, and Point Z is 3 m below the lid. If the absolute pressure at Point Y is 13,000 Pa, and the absolute pressure at Point Z is 29,000 Pa, what is the pressure at the liquid/gas interface, Point X?: * -lid gas- "Z liquid OA. 3,000 Pa OB. 4,000 Pa OC. 5,000 Pa OD. 7,000 Pa OE. 8,000 Pa
- I believe I use the equations in the second picture to find the pressure of the isobaric.A chemistry graduate student is designing a pressure vessel for an experiment. The vessel will contain gases at pressures up to 220.0 MPa. The student's design calls for an observation port on the side of the vessel (see diagram below). The bolts that hold the cover of this port onto the vessel can safely withstand a force of 10.00 MN. pressure vessel bolts alo W Ar side view port Calculate the maximum safe diameter w of the port. Round your answer to the nearest 0.1 cm. cm x1 Explanation Check 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use I Privacy Accessibility lenovO .ddle WebEx at 3pm (dia just before 3pm) Resp 1-650-479-3208 Access Code (meeting Number): 737 129 915 Dois! 3134Air flows at 210 m/s through the pipe. The temperature is 400 K and the absolute stagnation pressure is 280 kPa. Assume isentropic flow. For air R = 286.9 J/[kg - K] and k=1.40. (Figure 1) Figure 0.3 m