The density of a certain liquid is given by the equation of the following form: ρ = (A + Bt) e CP where ρ = density in kg/m3 t = temperature in °C P = pressure in atm The equation is dimensionally consistent, the units of A,B,C are

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Q: 6.00 µF C, µF C2 µF C, µF 9.00 V

A: Solution

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Q: Which of the following statements are true? Choose all that apply. O If light from a star passes thr...

A: option 4

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Q: A steady current of 10 A maintained for 1 hr deposits 12.2 g of cathode. What is the equivalent mass...

A: We are authorized to answer one Question at a time, since you have not mentioned which question you ...

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A: Given data:  Initial velocity (Vi) = 367 m/s Final velocity (Vf) = 0 m/s Distance (d) = 0.0621 m Req...

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A: Mass of the earth (M)= 5.97× 10²⁴ kg Mass of the moon (m)=7.35× 10²² kg Distance between them (d)= 3...

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A: Time period T1 = 0.950 sec Time period T2 = 1.59 sec Time period of pendulum is given by T = 2πLg

Q: ASK YOUR TEACHER An optic is used to create an image. The image distance is 83 cm, the magnification...

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Q: ASK YOUR TEACHER vacuum is incident on a shard of Shawtonium (a newly discovered compound). The back...

A: Refractive index=1.6

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A: We know that the lens formula is given as  1f= 1v-1u So f is the focal length of the lens v is the f...

Q: 23.23 • A uniform electric field has magnitude E and is directed in the negative x-direction. The po...

A: Potential Difference ∆V = 240 Volt Charge q = -0.2 μC = -2×10-7 C The figure of uniform electric fie...

Q: Jacques, the French chef, is kneading the dough for French bread in his 37 degrees Celsius kitchen. ...

A: Jacques, the French chef, is kneading the dough for French bread in his 37 degrees Celsius kitchen. ...

Q: Calculate the time period of a simple pendulum of length = 48 cm, that has a bob of mass 1.9 kg.

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Q: Some wire of cross-sectional area 1mm? has a resistance of 20a. Determine (a) the resistance of a wi...

A: Cross sectional A1 = 10-6 m2  Resistance R1 = 20 Ω   

Q: A pendulum has a period of 0.700 s. Find the length of the pendulum in inches

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Q: In a cubical volume of side length a = 0.50 m, the electric field is E = E (1+ 2.1)i + E,(1+1.7)j, w...

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Q: The carbon isotope 14C is used for carbon dating of archaeological artefacts. 14C decays to 14N by a...

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Q: The hydrogen line spectrum has four lines that are in the visible range. The red line occurs at 517....

A: Given data:  Wavelength (λ) = 517.7 nm = 517.7×10-9 m Required: Frequency (f) in Hz

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A: Given: The terminal voltage is 12 V. The stored energy is 600 J.

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A: Given data:  Water at 0°C Mass (m) = 0.30 kg Required: Amount of heat removed from water to convert ...

Q: =-mv-+'f Which of the following statements is the correct equation for conservation of mechanical en...

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Q: what is Vdrup at ll resistors? V=8

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Q: A diffraction grating with 13800 lines per 2.54 cm (i.e., per in.) is used to view the visible spect...

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Q: A man holds a 161-N ball in his hand, with the forearm horizontal (see the figure). He can support t...

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Q: A galvanometer whose resistance is 50 Q has 25 divisions in it. When a current of 4 x 104A passes th...

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Q: What is the frequency of a light wave that has a wavelength of 0.00554 m?  Use c = 3.00x108 m/s.  Ex...

A: Given data:  Wavelength (λ) = 0.00554 m Speed of light (v) = c = 3.00×108 m/s Required: Frequency (f...

Q: A 30 gram bullet moving horizontally with a velocity of 450 m/s gets imbedded in a 10 kg block hangi...

A: Given data:  Mass of bullet (m) = 30 g = 0.030 kg Velocity of bullet (v) = 450 m/s Mass of block (m'...

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Q: current-carrying wire produces a magnetic field around it that moves in a direction given by the rig...

A: (1) A current-carrying wire produces a magnetic field around it that moves in a direction given by t...

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Q: Calculate the density of an object in g/cm3 if 15 Newtons occupy a volume of 1452 ft3 and the value ...

A: we know density ρ= mass/ volume  given volume V= 1452 ft3, but 1 ft = 1/3.28 m =0.305 m hence 1 ft3 ...

Q: A parallel-plate capacitor in which the plates are separated by a distance, d, contains a uniform el...

A: Since, E = V/d  => V = Ed

Q: 2. A 1.6-kg grindstone in the shape of a uniform cylinder of radius 0.20 m acquires a rotational rat...

A: Mass of grindstone, m = 1.6 kg Radius, r = 0.2 m Rotational rate, ω = 24 rev/s => ω = (24*2π) rad...

Q: A uniform rod (mass m = 1.25 kg and length L = 2.7 m) pivoted at one end oscillates in a vertical pl...

A: Write the moment of inertia of the rod about the pivoted point. I=Icm+md2=mL212+mL24=mL23

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A: Given : H=2.6 m, h= 0.69m

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A: Focal length=25cm Convex lens is given.

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A: (a) Write the expression for the velocity of girl relative to the plank. vgp=vg-vp=1.5       ...... ...

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Q: Given the following matrix 3 3 1 5 Find its two eigenvectors. (A 3 and H2 0. B 3 and A, !! R -3 and ...

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Q: 15. For the circuits shown in the Figure below the resistors represent the internal resistance of th...

A: We will answer the first question since the exact one is not specified. Please resubmit the question...

Q: ) A box of mass m= 38 kg which is sliding on a horizontal rough surface and momentarily comes to st ...

A: We know that We have given that the mass of 38 kg block moving on a horizontal plane with the initia...

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Q: Based on the graph/ model below.  1. sketach a motion diagram of teh skater that starts from rest a...

A: Given:starts from rest u =0 along path:

Q: A 40.0-cm diameter circular loop is rotated in a uniform electric field until the position of maximu...

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