A 70-kg researcher absorbs 4.5 × neutrons in a work day, each of energy 1.2 MeV. The relative biological effectiveness (RBE) for these neutrons is 10. What is the equivalent dosage of the radiation exposure for this researcher, in millirem?
Q: Please solve this Q9 and please be sure of the answer you post .
A: please see the next step for solution
Q: Using words, describe the trajectory of a horizontally launched projectile. How do the kinematic va...
A: When a Horizontal projectile is fired , It has velocity component only in x (horizontal dimension ....
Q: A spaceship from another galaxy passes over the solar system directly above a radial line from the s...
A: Given Information: The speed of the space ship relative to the person on the Earth (Vse) = 0.800 c T...
Q: Exercise 3 Determine whether the following fields satisfy Ampere's law in free space: D = ŷ Dm sin æ...
A: For free space, current density J is zero.
Q: Compute for the potential difference, in volts, in moving a charge from A(0, 0, 2) m to B(0, 0, 8) m...
A: The ring has a charge of 9 nCLet Q=9 nC=9×10-9 CThe radius of the ring is, r=6 mThe electric field f...
Q: When a mass is attached to an ideal spring, the spring stretches. The mass- spring system is allowed...
A: Given The equation of the motion is y(t)=0.12cos (3t)-0.15sin(t)y(t)=0.122+0.152[0.120.122+0.152cos...
Q: Crates A and B sit at rest side by side on a frictionless horizontal surface. They have masses mA an...
A: Two crates A and B are at rest. The masses of crate A and B is given as, mA and mB The force applie...
Q: Can you answer the question?
A:
Q: A horse with a mass of 180kg gallops at a speed of 8m/s. What is the momentum of the horse? 845 kg*m...
A: We know the momentum of a body with mass m and velocity v is given by P=mv Here m= 180 kg v= 8 m/s T...
Q: Dc circuit and analysis design
A: Resistance of network at terminal A-B : RAB = 16.87 kohm Described below:
Q: I need help with question c only.
A: We can see path from B to C is circular.
Q: The composite pendulum consists of a uniform disk with a radius of mass 6 as shown in the figure is ...
A:
Q: Some GUT theories allow the proton to be unstable. What conservation laws are broken in the followin...
A: Proton was considered a stable particle for a long time, but recent studies in grand Unification Mod...
Q: choose the correct answer
A: Flat plate is not related to the photovoltaic cell.
Q: 1. A 100 Watt incandescent bulb is about 5.0% efficient at converting electrical energy into radiant...
A: Given P=5.0W R=8.0m Φ=30⁰
Q: A standing wave is produced on a sting that is resonating at it's fourth harmonic. Given the length,...
A: As per the guidelines, we are supposed to answer only first three subparts of the given question. Pl...
Q: The USB charger for a smartphone delivers 605.0 mA of current at 5.15 V while charging the phone. Wh...
A: Power consumption can be calculated by, P=IV given, I=605.0 mA V=1.15 Volt,
Q: A double acting cylinder has a system pressure of 0.1750 kN/cm to produce an extraction force of 0.0...
A: (a) Given: The system pressure is 0.1750 kNcm2. The extraction force is 0.065 MN. The retraction for...
Q: A star rotates with a period of 30 days about an axis through its center. The period is the time int...
A: Let i denote initial (star) f denote final (neutron star)
Q: If an object on a horizontal, frictionless surface is attachedto a spring, displaced, and then relea...
A: The displacement of the object is 0.120 m. The initial speed is 0. After 0.8 s the displacement is 0...
Q: What would be the image distance for the +20.0 cm lens if the object distance were +60.0 cm? What wo...
A: The object distance is u = +60.0cm for a lens of Focal length f= +20.0 cm We have to find i) the i...
Q: A car alarm is emitting sound waves of frequency 520 Hz. You are on a motorcycle, traveling directly...
A: Given data fL=490 Hzfs=520 HzVs=344 m/s
Q: In 1994, physicists in Darmstadt, Germany, synthesized element 110. If Ds-269 and a neutron were pro...
A: In 1994, physicists in Darmstadt, Germany produced an atom of element 110 along with a neutron, by f...
Q: 3) Point charges q = 35 µC, q2= -25 µC, and q3 = 15 µC are located in Figure 1. A rod with length L=...
A: we will use the definition of potential and potential energy for given configuration,
Q: The conductor exhibits medium energy gap between the valence and conduction bands. Select one: O Tru...
A:
Q: How do I solve 2a and 2b
A: using the equation, τ→= r→×F→andτ = Iα
Q: Induce emf: Suppose the moving rod shown in the figure below is 0.10 m long, the velocity v is 2.5 m...
A:
Q: The lens-to-retina distance of a woman is 2.10 cm, and the relaxed power of her eye is 53.6 D. (a) W...
A: Therefore far point is 0.17m.
Q: P14 A circular wire loop of radius R, and carrying an electric current I, is at rest in a horizontal...
A:
Q: Race cars A and B are driving on the same circular racetrack at the same speed of 45.0 m/s. At a giv...
A: We use the formula for relative velocity to calculate the speed with respect to given frames of refe...
Q: 1) Point charges q, = 45 nC, q, = -35 nC, q3 = 25 nC, and q4 = -15 nC are arranged in Figure. (a) Fi...
A: Consider the following figure which represents the directions of the electric fields at P due to all...
Q: A basket of flowers of mass 3 kg is placed on a flat grassy slope that makes an angle θ with the hor...
A:
Q: 3. How many beta particles are released when 19782 Pb transmutes to 197 79 Au? a. 3 b.4 c.10 d. 12 4...
A: NOTE: We’ll answer the first question since the exact one wasn’t specified. Please submit a new ques...
Q: Draw the Multi Cavity Klystron Functi onal Diagram and explain its operation, advantages ar disadvan...
A: Introduction: For the generation and amplification of Microwaves, there is a need for some special t...
Q: Vo(s) Solve the time constant of the given circuit if the transfer function is G (s) R1 60 TR2 60 +0...
A: Given: The circuit is as follows: Introduction: The time constant is the parameter characterizing t...
Q: Water makes life possible: The cells of your body could not function without water in which to disso...
A: Given, The reason why water is such a good solvent
Q: Starting with the transition initial energy will not char (v_finial' AS = nR In
A: Esystem = N Emolecule Emolecule = E0 + Ew0zPE Ew0zPE = -1qw0zPE dqdBw0zPE V⟨E⟩molecule =-1qmolec...
Q: You have a source light that is 0.5 cm in size. You use a convex lens with a focal length of 4 cm fo...
A: For convex lens. Image is formed at focal point. Detector is placed at focal point. i.e., 40 mm=4 c...
Q: 1. The Hamiltonian operator H for a certain physical system is represented by the matrix H = ha 020 ...
A:
Q: The magnetic field between the poles of the electromagnet in Fig. is uniform at any time, but its ma...
A: Given, dBdt=0.020T/sA=120cm2R=5.0 Ω Induced emf,ξ=dφdt=d(BA)dt=dBdtAon substituting values,ξ=2.4×10-...
Q: Diagram ii. Diagam ii 1.Using the diagram above and the information provided in the previous video, ...
A: In this diagram, when the positively(+) charged object is brought near the neutral sphere then the p...
Q: 39. If X-rays with a wavelength of 4.50 x 102 m are used in a Compton Effect experiment and are scat...
A: Given that Wavelength of the X-rays is λ=4.50×10-12 m and Scattering angle is ϕ=53.00
Q: A 10 µF capacitor is connected across an alternating voltage with an rms value of 16.00V. The rms cu...
A: Given : Capacitor = 10μF Voltage rms value = 16 V Current capacitor = 15mA
Q: Subject: Dynamics of rigid bodies Topic: Relative motion Box final answer Auto like
A:
Q: For your work in a mass spectrometry lab, you are investigating the absorption spectrum of one-elect...
A: From Bohr's model of hydrogen atom total energy of nth orbital can be written as; En=-E0Z2n2En=-13.6...
Q: a charge q1 of 33 μC is placed at the origin of the xy coordinate system and a charge q2 of -78 mC i...
A:
Q: An arbitrary material has an elastic modulus of 118 GPa. How much tensile force was applied to a100 ...
A: Given that: Y=118 GPa=118×109 PaL=100 mmD=10 mmReduction of area= 0.1% of initial areaσ=0.29
Q: A transmission line 6.50 m above strung the ground carries a current of 595 A. What is the magnetic ...
A:
Q: The free-fall acceleration on the surface of a fictional planet is about 1/2 that on the surface of ...
A: Given On frictional planet acceleration is gp =gE /2 Or gp/gE=1/2 With gE =gravity on earth. Radius ...
A 70-kg researcher absorbs 4.5 × neutrons in a work day, each of energy 1.2 MeV. The relative biological effectiveness (RBE) for these neutrons is 10. What is the equivalent dosage of the radiation exposure for this researcher, in millirem?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
