5. Mac number is?(a) Ma=1 Sonicflow (b) Ma <1Hypersonic flow(c) Ma >1Subsonic flow (d)Ma >> 1Supersonic flow

Mach number is define as the ration of speed of the object to the speed of the sound.

Answered: 5. Mac number is? (a) Ma=1 Sonic flow…

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter12: Fluid Dynamics And Its Biological And Medical Applications

Section: Chapter Questions

Problem 3PE: Blood is pumped from the heart at a rate of 5.0 L/min into the aorta (of radius 1.0 cm). Determine...

See similar textbooks

Similar questions

Verigy that the SI of hpg is N/m2.
1. At a certain ocean depth, the pressure is 1.71x108 Pa. Calculate the change in volume of 1.00 m3 of seawater carried from the surface to this deepest point. The compressibility k of water is 45.8x10-11 Pa-1.
Q4. Water flows along the rectangular channel such that after it falls to the lower elevation, the depth PR V V V V V V 28 29′ 29′ 29′ 29′ 29′ Yw Yw Determine the volumetric discharge through the channel. The channel has a width of 1.5 m. h = 0.3 m. Find (4), w Yw 0.25m 0.25m 0.5m JA B с 1m ,ZA, ZB, ZC, Zp, ZQ, ZR. h = 0.3m P IR 10.15m 0.15m
B. Pressure (P) and Volume (V) Pressure (pascal, Pa) 10 8 6 4 2 1 Volume (x 106) m³ 2.4 3.0 3.8 6.7 13 22 ¹/volume m-3
h the beam section eiven bebw, the concrete and steel are ocos and 0,004, respectively. mm is the area of reinforcement to be placed c 30/37-842oc, Control is good, elongation rotions How many 2. according to demand. Material 300 MM 2 Monent carrying capacity if the rectangular section in the you calculated. first question has the How area of reinfforcement many kNM is Mc
1) During your experiment, you will have air flowing at a constant flow rate through four different sized ports in a chamber as shown in the picture. Cross sectional area Calculate the cross sectional area for port #1 if its dimension are: Width = 7.2160 x 10-3 m Depth = 8.0260 x 103 m 2) The relationship between Flow Rate (R), Cross Sectional Area (A) and Velocity (v) is called the Continuity equation: R = Av Use the area from question 1 to calculate the velocity of the air at port #1 if the air is flowing at a rate of R = 0.0011366m Width Depth
1. For Oil SG=0.86 and =0.025 Ns/m2, flow of 0.3 m³/s through a round pipe with 500 mm, determine the Reynolds number and tell the type this flow.
4. to convert the kinetic energy of water into the mechanical shaft energy. Water enters the turbine, at the inlet, with the velocity V, = 40m/s and the mass flow rate m = 1,000kg/s. Water exits the Vi,-40ms Figure on the right shows a hydraulic turbine designed turbine with a negligible velocity, say, Vout = 0 m/s.The efficiency of HzO the turbine is 75 %. Potential energy and flow work can be ignored. 4а. Please calculate the specific kinetic energy of water entering the turbine ( ɛ or ke; in J/kg). 4b. Please calculate the rate of total kinetic energy of the water flow (E, or KE; in J/s or W) 4с. Please determine the mechanical power output of this turbine (W, out > in W or kW). 4d. Please determine how much mechanical energy would this turbine generate during an hour
1. What is the smallest number of whole logs (density = 740 kg/m³, radius used to build a raft that will carry 7 people, each of whom has a mass of 87.5 kg? logs ssf6 f60 ss = 0.083 m, length = 2.91 m) that can be 0 ssf60s? JSS (958.
Find the force exerted on your hand by the atmospheric pressure. Assumethat your hand measures 0.1 m by 0.2 m and the atmospheric pressure = 105 Pa. A.200N B.800N C.1500N D.2000
In evaporation, pressure can be expressed as inches of mercury vacuum. What is the inches of mercury (in.Hg.) absolute pressure for 17.6 in.Hg vacuum? Select one: a. 742.4 in.Hg. O b. -12.32 in.Hg. O c. -2.90 in.Hg. O d. 16.3 in.Hg. O e. 12.32 in. Hg.
Explain why? i. Nozzles for liquids are always convergent. ii. Convergent nozzles can't be used for supersonic flows. iii. Shockwave appears in convergent- divergent nozzles. iv. Mass flow rate is more in case of supersaturated flows in nozzles. v. Discharge co-efficient is assumed unity in C-D nozzles. vi. Isothermal expansion process is also known as isothermal heating. vii. Heat is a transitory energy. viii. Isentropic index (gamma) is a' greater than unity. w

SEE MORE QUESTIONS

Recommended textbooks for you

College Physics

Physics

ISBN:

9781938168000

Author:

Paul Peter Urone, Roger Hinrichs

Publisher:

OpenStax College

Physics for Scientists and Engineers with Modern …

Physics

ISBN:

9781337553292

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

University Physics Volume 1

Physics

ISBN:

9781938168277

Author:

William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:

OpenStax - Rice University

College Physics

Physics

ISBN:

9781938168000

Author:

Paul Peter Urone, Roger Hinrichs

Publisher:

OpenStax College

Physics for Scientists and Engineers with Modern …

Physics

ISBN:

9781337553292

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

University Physics Volume 1

Physics

ISBN:

9781938168277

Author:

William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:

OpenStax - Rice University

College Physics

Physics

ISBN:

9781285737027

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

Principles of Physics: A Calculus-Based Text

Physics

ISBN:

9781133104261

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

5. Mac number is? (a) Ma=1 Sonic flow (b) Ma <1 Hypersonic flow (c) Ma >1