What is Evaporation? What are the physics related to Evaporation? What are the Factors affecting evaporation?

Q: In a downtown office building, you notice each of the four sections of a rotating door has a mass of...

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Q: yoyo is spined in a horizontal circle 1.5m in radius at a rate of 1 revolution every 2 seconds. Find...

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Q: 3. State both the sign and magnitude of the charge on a proton, an electron, and a neutron in terms ...

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Q: 82 A beam of electrons whose kinetic energy is K emerges from a thin-foil "win- dow" at the end of a...

A: (a)       FB = eVB                   __________________(1)         a = v2/r          F = ma         ...

Q: Hi, I really need some help on this problem. I appreciate the help. The magnetic flux through a coi...

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Q: 7. A 1250 kg car accelerates from rest to 6.13 m/s over a distance of 8.58 m. Calculate the average ...

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Q: All electromagnetic waves travel at the same speed, called the?

A: Given:- All electromagnetic waves travel at same speed.

Q: A 3.0 m-long weightless beam is supported at each end by cables. A painter weighing 900 N stands 1.0...

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Q: JUNCTION - V½ = 10 V V, = 5 V Rg= 4h The directions assigned for the currents I,, Iz, Is R, = 2 are ...

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Q: When a certain force is applied to an object with a mass of 2 kg, its acceleration is 10.0 m/s. When...

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Q: You are playing volleyball. Your hand was in contact with the ball for 3millisecond= during the rall...

A: Given value--- mass = 1000 g. initial speed = 0 m/s  final speed = 2.4 m/s. time = 3 milliseconds. ...

Q: (9) A pure torque varying from 5 in-kips to 15 in-kips is applied at section C (F = 0) of the machin...

A: According to our Guideline we are allowed to solve one question at a time  , Since you have asked mu...

Q: After performing an experiment on latent heat of fusion of ice, a group of students obtained an expe...

A: The percentage error of a value is given by % error = actual value-obtained valueactual value×100  

Q: The graph below represents a snapshot at t 0 of a wave of frequency 10 Hz that travels in the positi...

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Q: a) Find the useful power output (in W) of an elevator motor that lifts a 2300 kg load a height of 30...

A: Write the work energy theorem Work = Change of potential energy + Change in kinetic energy W = dP + ...

Q: A concave mirror has a radius of curvature of R = 0.699 m. An object is place p = 0.910 m away from ...

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Q: ind R; and R2 using 2nd condition of equilibrium F1 = 600 lbs Fz = 300 lbs 2 ft. 5 ft. 3ft

A: For equilibrium net force as well as  net torque acting on the body must be zero.

Q: A 3.00 x 102 kg piano is being an apartment 10.0 m above the g

A: GivenMass of piano, m=3×102 kgApartment height above ground, h=10 mPower , P=4×102 W

Q: A uniform sphere of radius R rotates about a diameter with an angular momentum of magnitude L. Under...

A: Radius of sphere = R Angular momentum = L Forces acting = Internal in nature New radius = R2

Q: 8. You toss a 52.1 g ball straight up. The ball leaves your hand at 7.53 m/s. How high above your ha...

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Q: A projectile is fired vertically with an initial velocity of 200 ft/s.Using the law of conservation ...

A: Given data: The initial velocity of projectile is v=200 ft/s.

Q: A Truck is traveling at 40 m/s and sounding a siren with 800 Hz when approaching to a car heading to...

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Q: O Consider rotating the coil about the vertical diameter by pulling the left side toward the reader ...

A: 1)if we pull the coil simultenausely then there is current in the left side a and when itis pull rig...

Q: In the circuit below, E = 10 V, R1 = 100 Ω, R2 = 150 Ω, R3 = 300 Ω, and R4 = 200 Ω. A. Determine th...

A: Given that,  E = 10 V, R1 = 100 Ω, R2 = 150 Ω, R3 = 300 Ω, and R4 = 200 Ω. Let voltage across R1,R2,...

Q: Current Attempt in Progress John's mass is 93.2 kg, and Barbara's is 68.7 kg. He is standing on the ...

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Q: What is the theoretical value for how long it would take a metal ball to fall 1.5 meters in the Free...

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Q: 8. You toss a 52.1 g ball straight up. The ball leaves your hand at 7.53 m/s. How high above your ha...

A: Given value--- mass = 52.1 g. initial speed = 7.53 m/s. final speed = 0 m/s. We have to find--- m...

Q: Calculate the tension in the cable supporting the beam shown in the figure. If a plant weighing 100 ...

A: For calculating the tensions, we use the second equilibrium to find the values. As the beam is not r...

Q: The diagram below shows a large uniformly charged sheet field line for an electric field. near the s...

A: "since, this is multi parts question , I am solving first three sub parts for other parts please pos...

Q: Rank the following bodies in order of their kinetic energy, from least to greatest. 1. A 2.0-kg body...

A: Given, mass of the body, m = 2.0 kg

Q: Each tire on a car has a radius of 0.330 m and is rotating with an angular speed of 13.8 revolutions...

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Q: Calculate the tension in the cable supporting the beam shown in the figure. If a plant weighing 100 ...

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Q: What weight w is necessary to start the system of blocks shown, if blocks slow moving at constant sp...

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Q: Part (c) Determine the torque applied on the bolt by F j in terms of the variables and angles given ...

A: since, this is multi parts question , i am answering first thee subparts ( c , d and e ) for you ple...

Q: An atom of 239Pu decays into 235U and an alpha particle. How much energy (in MeV) is released due to...

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Q: The angular speed of a rotor in a centrifuge increases from 402 to 1350 rad/s in a time of 4.94 s. (...

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Q: A ball is thrown vertically of 10. with an initial velocity 3m/ sec., tall building. The ball strike...

A: Given Initial velocity u= 3 m/s Acceleration a.  =     Acceleration due to gravity g =-  9.8 m/s2   ...

Q: As a 1.4×104 kg jet plane lands on an aircraft carrier, its tail hook snags a cable to slow it down....

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Q: A car initially going 68 ft/sec brakes at Q1) a constant rate (constant negative acceleration), comi...

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Q: Which factor is NOT involved in the production of colored patterns exhibited when white light is inc...

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Q: 9. A skater pushes on the back of a 45.3 kg sled with an average force of 72.5 N over a distance of ...

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Q: Sphere A has mass m and is moving with velocity v. It makes a head-on elastic collision with a stati...

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Q: A balloon contains 5.00 moles of a monatomic ideal gas. As energy is added to the system by heat (s...

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Q: An object with a rest mass of 12420.5 MeV/c2 is moving with a β of 0.406. What is the relativistic k...

A: An object with a rest mass of 12420.5 MeV/c2 is moving with a β of 0.406

Q: A ball with a momentum of 4.0 kg-m/s hits a wall and bounces straight back without losing any kineti...

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Q: If the energy received by 5 m2 area in 10 minutes is 4200 kJ, calculate the value of solar constant.

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Q: A small vegetable shop use the following electric appliances: (1) Two Air Conditioner of rating 1600...

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Q: When comparing the momentum of two moving objects, which of the following is correct? The object wit...

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Q: The triceps muscle in the back of the upper arm extends the forearm. This muscle in a professional b...

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Q: A cart is run along a track to study motion with constant acceleration. In one run, the position-tim...

A: The graph of the x-t curve is a parabola. We first find the equation of the parabolic equation of it...

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.