Lamp power (W) How much lamp power is required for 99.9% disinfection of Giardia cysts (K = 2.4 cm?/mJ) in a typical household water supply stream of 5.0 USGPM, through a typical % supply line? The supply line has an 8.0 cm-long transparent acrylic pipe segment for exposure to the UV light.
Q: 3:08 l LTE Youngstown State University Edit Friday 9:58 AM 1. A conductor of radius r, length l and ...
A: The expression for the initial resistance is,
Q: 1. A satellite is in uniform circular motion around the Earth, with an orbital period of 48 hours. I...
A: Given information:
Q: The electron gun in a television tube accelerates electrons (mass = 9.11 x 10-31 kg, charge = 1.60 ×...
A: Calculate the acceleration of electrons using equation of kinematics,
Q: Problem 4: According to the Sackur-Tetrode equation, the entropy of a monatomic ideal gas can become...
A:
Q: 3. Change of amount of bacteria is expressed by law N = t² + 2t. Find velocity of their reproduction...
A:
Q: What percentage of the incoming solar radiation (341.3 W/m2) gets reflected directly back to space b...
A: Radiation reflected by atmosphere and clouds is ~ 79 W/m2.
Q: A musician uses a tuning fork of frequency f = 243 Hz to tune his guitar and his trumpet. There is a...
A: a) The correct statement is the frequency of the note emitted by the guitar string was originally gr...
Q: A solid sphere of uniform density is attached to a massless rod at the sphere’s surface, and is spin...
A:
Q: As part of a mountain rescue team, you need to project a box of supplies up an incline of constant s...
A: From the work energy theorem, it can be stated that the total work W done on the particle equals the...
Q: A football player, with a mass of 60.0 kg, slides on the ground after being knocked down. At the sta...
A: (a) The change in mechanical energy is
Q: Calculate the x-component and the y-component (in m) of the vector with magnitude 16.0 m and directi...
A: Consider a vector A with magnitude 16.0m and direction 27.0 degree making with the positive x axis.T...
Q: You are standing on a train station platform as a train goes by close to you. As the train approache...
A:
Q: The figure below shows a proton entering a parallel-plate capacitor with a speed of 1.80×105 m/s. Th...
A:
Q: It's a statistical mechanics question.
A: Hi, Due to the complexity of the question, the first three parts have been solved.
Q: Derive the ideal gas law as we did in class, starting from the equipartition theorem.
A: The equipartition theorem states that the average translational kinetic energy associated with a gas...
Q: How do I solve for Problem 11.32? This problem is in a chapter titled, "Atomic Transitions and Radia...
A: (a) When the beam diameter is doubled, using the given expression,
Q: Review I Constants I Periode Part B Solve the equationa for the ourent in each branch of the circult...
A: The circuit for the above problem is redrawn along with the convention used for showing the directio...
Q: 92 Two point charges 91-92, where will a third point charge experience the greater force? and are fi...
A:
Q: A clerk accelerates a crate of Oreo cookies, with a mass, m, down an aisle with a frictionless floor...
A: Consider the case when the box pulled at an upward angle and draw the free body diagram
Q: Your professor has put 5 objects near the top of an inclined plane: a uniformdensity solid sphere, a...
A:
Q: 1.11 letter B
A: Given parameters of a plano-convex lens,
Q: A 1.09 mF capacitor with an initial stored energy of 0.454 J is discharged through a 1.65 MΩ resisto...
A: a) The required initial charge on capacitor is,
Q: Consider the combination of capacitors shown in the diagram, where C1 = 3.00 μF, C2 = 11.0 μF , C3 =...
A: (a) The equivalent capacitance is
Q: A charge of 23.6 AC is located at (4.30 m, 6.05 m), and a charge of -11.8 AC is located at (-4.42 m,...
A:
Q: It's a thermodynamics question.
A: To derive:
Q: = 12.0 V battery, and the C2 = 9.41 capacitor is uncharged. With the switch in position A, the C1 = ...
A:
Q: Thank you for your help!
A: The sum of the moment around where the wheel is touching the ground and the moment around the centre...
Q: A object of mass 3.00 kg is subject to a force Fx that varies with position as in the figure below. ...
A: Hey, since there are multiple subpart questions posted, we will answer first three questions. If you...
Q: How might I appropriately answer Problem 11.2? This problem is from a chapter titled "Atomic Transit...
A: the expression for average power is
Q: AUnit 6 Part || Google F X X Watch Gangs of Wass X Google Keep E Unit 6 PT II: Work, Ene X G George ...
A: Power is given by,
Q: A point charge Q is located a short distance from a point charge 3Q, and no other charges are presen...
A:
Q: (b) Enter the larger possible value of R.
A:
Q: The figure below is of the tides at Battery Park NY in May 2018. 8. 10 30 40 hours 5. Label the high...
A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If y...
Q: As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air a...
A: Use the equation of motion to solve for the acceleration of the ball.
Q: Problem 3: Chemical potential of an Einstein solid. Consider an Einstein solid for which both N and ...
A:
Q: = 633 nm illuminates a pair of slits at normal incidence. What slit separation will produce first-or...
A: From the double-slit experiment, Here, d is the distance between the slits and n is the whole numbe...
Q: Use the worked example above to help you solve this problem. A rocket has a total mass of 1.16 105 k...
A: Hi, there .Since you have asked a question with multiple sub-parts we will solve the first three sub...
Q: using the parallax method (p = 0.77) and the standard candle method (apparent magnitude = 11.13; abs...
A: The parallax method is used to determine large distances, such as the distance of a star or a planet...
Q: A pion and a proton can briefly join together to form a delta particle. A measurement of the energy ...
A: Let the experimental spread of the energy corresponding to the rest energy of Δ (delta)particle be ...
Q: What is the lateral magnification of this lens combination?
A: For the objective lens, the lens equation is given by
Q: A person travels by car from one city to another with different constant speeds between pairs of cit...
A: (a) The time taken to travel from one city to another city is
Q: A object of mass 3.00 kg is subject to a force Fx that varies with position as in the figure below. ...
A:
Q: Explain your reasoning.
A:
Q: How might I be able to answer Problem 11.11? This section is in a chapter named "Atomic Transitions ...
A: a)the power radiated is,
Q: Two equal-sized electric generation power plants are built at the same location. Steam is condensed ...
A: The cavitation in the circulation pumps arises when the volume of the fuel needed by any part of the...
Q: Elephants can create and detect infrasonic sounds—sounds of frequencies lower than about 20 Hz—which...
A: The frequency of the fundamental harmonic in the cylindrical air column is
Q: A 0.279-kg volleyball approaches a player horizontally with a speed of 12.4 m/s. The player strikes ...
A: (a) The impulse delivered to the ball by the player is
Q: A Unit 6 PT I Google Form b Answered: 10. The force act X E Unit 6 PT I: Work and KE Google Keep C 8...
A: Momentum of object A is,
Q: A 66.0-kg person throws a 0.0495-kg snowball forward with a ground speed of 35.0 m/s. A second perso...
A: Use the conservation of momentum principle in each system to solve for the velocities of the catcher...
Q: An object of mass m = 3.50 g and charge Y = +44.5 C is attached to a string and placed in a uniform ...
A: Given information: The mass of the ball (m) = 3.5 g = 0.0035 kg The charge on the ball (Q) = 44.5 µC...
Step by step
Solved in 10 steps with 10 images