You lie down in bed and hold your arm straight upwards, into the air. Consider an artery in your arm of fixed radius. What is the blood pressure difference between the heart and a point in the artery that is 22.0 cm above the heart? Assume that density of blood is 1060 kg/m³, and ignore any effects due to the viscosity of the blood.

Q: . Determine the amount of time it takes for X-rays of frequency 2.9.1018 Hz to travel (a) 1.3 mm and…

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Q: Draw the vernier caliper reading with SMR = 1/10 sm., NDVS = 10, FSR = 2.58 cm

A: diagram of vernier scale is to be shown with FSR of 2.58 cm.

Q: 50 tit 40 30 20 10 angle = angle uncertainty =

A: Uncertainty: Any time a measurement is repeated, a new result will be obtained that falls within the…

Q: For the following configuration, V, =44 V, R, =2 k2, R,=9 , R3=46 and kN. Vo = ... V R4= 24 R2 R1

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Q: 1) Show that the general expression for u, = guoJB, (n) becomes equivalent to the expression äy = u…

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Q: How do you get 10025 from 25%? and How did you get 32.8 from 8.2 x 10025?

A: In this the percentage is converted into fractions.

Q: X c) f = tan0.785- , x = 1.3, 8x = + -0.2 9.8cos0.785 Find value f, and uncertainty in f. Thank you

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Q: R1 = 5A I tot =. Rgot AV1=. R2= R3= 12A AV2=- 12=. 24V AV3-. I3=. AV4=- 14=. R4=8A

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Q: 4 A 1 A iz B 5 A A 6 A 7 A C 2 A

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Q: 3. Using values in the diagram derive an expression for r m F = mv/r F= kQq/r?

A: Centripetal force is given by                                                           Fc=mv2r…

Q: - Given a material for which xm = 3.1 and within which B = 0.4ya: T, find: vii. Jr

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Q: Determine the least count of this Vernier caliper By V.Ryan A B 0.02 mm 0.05 mm 0.01 mm 1 3 4 5 6 7

A: A vernier calliper is as shown in the figure To determine : The least count of the given vernier…

Q: An angle is measured to be 0.36±0.04rad. What is the absolute uncertainty in the sine of the angle?…

A: Given data: Measured value for Ist part fx=0.36±0.04 rad Measured value for 2nd part fx=49.0±0.2 deg…

Q: 1. The diameter of a sphere is 28.30 +/- 0.12 cm. The mass is 30.6 +/- 0.4 kg. What is the density…

A: Given, A sphere has diameter of 28.30+/-0.12cm and mass 30.6+/-0.4kg

Q: y = ae¬l(x-b)/c? (1 (a) Given (1), show that FWH Mg = 2c/In 2, i. Hints: A. Let a = 1 and b = 0;…

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Q: X - 3t-2tt3€²-t+1 at O Vav OVenston elet= 3 sec t1 and t=2 Sec D. * dinstau ak t= 2 Sec a u attsec…

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Q: If I have another exact question like this but instead of 26.6 its 25. Would I just replace 26.6 in…

A: Yes. Since g is constant so you can just replace the valie of h and you will get the answer.

Q: An airplane traveling at v = 159 m/s emits a sound of frequency 5.00 kHz. At what frequency does a…

A: Frequency will be measured high when the plane is approaching = 9.29Hz Frequency will be measured…

Q: prove that v.j = 0 V. Ä = B %3D %3D

A: Given the magnetic vector potential A(r')=μ04π∫J→rdτ'B→=∇→×A→B→=magnetic field vectorFrom Maxwell's…

Q: Help me #5

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