The capillary pressure of a rock was measured in the lab using water mercury system where the IFT is 35 dynelcm and the measured contact angle is 10° Convert a pressure of 600 kPa, obtained using mercury-water system, to a reservoir pressure if the IFT value of oil-water is 25 dyne/cm with 35 degrees contact angle (kPa)
Q: A 2637kg car requires 9.2kJ of work to move from rest to some final speed. During this time, the car...
A: Mass= 2637 kg energy=9200 joule s= 40.1 m work done will be stored as kinetic energy in the body(Wor...
Q: A magnetic field of 37.2 T has been achieved at theMIT Francis Bitter Magnet Laboratory. Find the cu...
A: The magnetic field at the center of circular coil is obtained using Biot-Savart's law as, dB→=µ04πnI...
Q: 4. A box with total wall area of 0.6m² and wall thickness 3cm is used to cool drinks. The inner and ...
A: The rate of heat flow is the amount of heat that is transferred per unit time in a material. It is ...
Q: How would I draw the sketch for part b? I have included the correct answers as a picture for this qu...
A: Diagram:
Q: Two light bulbs haveconstant resistances of 400 Ω and 800 Ω. If the two light bulbs areconnected in ...
A: Given: teo light bulbs are connected in series,Resistances,R1=400 ohm R2=800 ohmthe same current flo...
Q: List 3 possible benefits from this scenario: "Nanotechnology can be incorporated into solar panels t...
A: Solar cells contains photovoltaic cells. It converts solar energy into electrical voltage. It is mad...
Q: A circular coil 0.0500 m in radius, with 30 turns of wire, lies in a horizontal plane. It carries a ...
A: Given, radius =0.05m n=30 I=5 A B=1.20T M=InA =1.1775Am2
Q: 1. A piece of metal of unknown specific heat, weighing 2 kg and temperature 300°C, is dropped int...
A: Given data: Mass of the metal mm=2 kg. Mass of the water mw=5 kg. Initial temperature of the metal ...
Q: In class we will consider the sum of the electric field of two plane waves, Problem 1. u:(z1) and uz...
A:
Q: Show all working explaining detailly each step Answer should be typewritten using a computer keyboar...
A: Part 1: Write the differential equation for the system. The solution to above differential equation...
Q: A hydrogen atom is in a state with energy -1.51 eV. In the Bohr model, what is the angular momentum ...
A: Given E=-1.51eV
Q: Two light sources can be adjusted to emit monochromatic light of any visible wavelength. The two sou...
A: Solution: The condition for consecutive interference is as follows: d=nλ Where, n=order of patte...
Q: A beam of unpolarized light of intensity Io passes through a series of ideal polarizing filters with...
A:
Q: Movie Analysis. Creating a slogan must have been interesting to do. This time, you are directed to d...
A: a. The movie " I am Sam" is all about a mentally handicapped man who fights for custody of his 7-yea...
Q: PROBLEM: show complete step by step solution. 1. The tube is sealed onto a tank as presented. The ta...
A: The tank has a height 18 cm, let ht=18 cm=0.18 mThis tank is completely filled with oilThis column o...
Q: Could you Please solve this Question attached in the picture below
A:
Q: These containers hold solutions of microscopic semiconductor particles of different sizes. The parti...
A: Upon incidenting ultravoilet rays over particles, Electrons present inside the particles absorb ener...
Q: A 50kg uniform disk with a radius of 180mm is rolling down a 20 degree incline. This wheel has a rad...
A:
Q: a(2 + cos 0), a > 0, with constant angular velocity w. A particle moves round the polar curve r== a....
A: Given polar curve Constant angular velocity
Q: Write any two uses of the spherical mirror.
A: Spherical mirrors consists of both concave and convex mirrors. There are different types of uses wit...
Q: Please explain step by step what’s going on!! Thank you!
A: #NOTE: As in the given options the first digit of the option (e) is not properly visible, So I am no...
Q: Determine the current through each resistor using Kirchhoff’s Law. Needed now. Thank you in adva...
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...
Q: A long cylindrical conducting shell of inner radius R1, outer radius R2 and length L is capped at th...
A: Given: Uniform charge density ρ∘. Radius of inner cylinder R1. Radius of outer cylinder R2. Case (...
Q: What number of molecules is contained in a room 100 m3 in volume at a temperature of 17°C and a pres...
A: Note: As per the rules we can answer only first one, please post the other as the separate question....
Q: two points in the xy plane have cartesian coordinates (2,-4) m and (-3,3) m. determine a) the distan...
A:
Q: please show all your work JUST ANSWER IF YOURE 100% SURE ABOUT YOUR ANSWER. someone already respond ...
A:
Q: Electromagnetic radiation from a star is observed with an earth-based telescope. The star is moving ...
A: Given data v=0.52 cf=8.64×1014 Hz
Q: With the height of 5.5 feet express it in English system and SI system.
A: Given: Height is 5.5 feet.1 foot= 12 inches1 yard=3feet1 mile=5,280 feet Convert 5.5 feet to English...
Q: A 2.20 mF capacitor initially has charge 4.20 mC. You connect it in series with a 4.00 MΩ resistor a...
A: Given C=2.20mF=2.20x10-3F qo=4.20mC=4 20x10-3C R=4.00MΩ=4.00x106Ω At t=0 switch is closed.
Q: A thin rod of length L=7.6 m carries a uniform charge q=7.5 µC along its length. Take Coulomb's cons...
A: The rod of length L is placed at the origin and it carries charge q. The electric field due to this ...
Q: Using the figure below, find the angles of refraction for a light ray passing from air into glass wi...
A:
Q: A small seed is embedded in a spherical bead of of amber, n-1.58. The of radius the amber bead is 34...
A: Concept used: Objects appear to be less deep than they actually are due to phenomena of refraction.
Q: Within the green dashed circle shown in the figure below, the magnetic field changes with time accor...
A: First we will calculate the electric field and then Faraday's law to calculate the force. we will re...
Q: A 15-kg collar travels down a smooth slope as shown. Determine S1 speed If the S2 speed is 28 m/s. T...
A: Given that,Mass of collar (m) = 15 kgSpeed v2 = 28 m/secOriginal length (x) = 9 mValue of k = 42 N/m...
Q: An object is 18.0 cm from the center of a spherical silvered-glass Christmas tree ornament 6.00 cm i...
A:
Q: 8. An object free falls for 3.5 seconds. Given only this information, what equation is used to find ...
A: 8-(B), EQUATION is used v=gt
Q: An ideal voltmeter V is connectedto a 2.0 Ω resistor and a battery withemf 5.0 V and internal resist...
A: Given: An ideal voltmeter V is connected to a 2.0 Ω resistor and a battery with emf 5.0 V and intern...
Q: Please explain for me this question!?
A:
Q: The system will be at rest when the force of gravity pulling on down the plane combined with the fo...
A: Given information: The masses: m1=6kg, m2=8kg The angle of inclination (θ) = 30°
Q: A disk is rotating about a vertical axis of rotation with an initial angular velocity. There are two...
A: The angular velocity with which the disk is rotating is ω, the linear tangential velocity of an obje...
Q: A toroidal solenoid has 500 turns, cross-sectional area 6.25 cm2,and mean radius 4.00 cm The current...
A: Given : A toroidal solenoid has 500 turns, cross-sectional area 6.25 cm2, and mean radius 4.00 cm. T...
Q: 108. ••Medical An ultrasonic scan uses the echo waves coming from something moving (such as the beat...
A:
Q: help
A: The force F4 points in negative x direction, hence its vertical (y) component is zero, or mathematic...
Q: A rod 2-meter long rod is initially at rest and is fixed on its right side, which acts as its axis o...
A:
Q: es as ind the total current cros-
A: Given: To find the following as, Total current crossing the surface Charge density Charge velocity
Q: A convex mirror has a distance to the object of 12 2) cm. The distance to image is (-4.7) cm. What i...
A:
Q: On the graph paper below draw the graphs velocity data: V = -2 m/s for 2 s; 0 for 1 s;
A: Assume the description describes a situation started at instant t = 0 s.
Q: The focal length of a simple lens depends on the color (wavelength) of light passing through it. Why...
A: Introduction: For a double concave lens where the rays diverge, the principal focal length is the di...
Q: Compute the electric potential from a source charge of 5.02x10^-13 C if a test charge will be placed...
A: Given data, Q=5.02×10-13 Cr=2.08×10-3 m
Q: c) (E) is the energy consumed to crush a material with ( 90 mm) particles in a gyratory crusher into...
A: According to Von-Rittinger's law, the energy required to reduce the particle size from L2 to L1 is E...
Step by step
Solved in 2 steps