Q. No. 5: Write down the procedure used to investigate the attenuation of gamma radiations with increasing density thickness of absorber and find mass attenustion coefficient.
Q: A bicyclist rides down a hill with a 3.0° slope; he attains a terminal speed of 15.0 m/s. What…
A: It is given that,
Q: Itqueney of a wave on a guitar/violin string Practice for Multiple choice V1. How much heat Q, in…
A:
Q: b- b- d a b+ b+
A:
Q: Please answer for f, this is the only incorrect one
A:
Q: An unhappy rodent of mass 0.289kg, moving on the end of a spring with force constant 2.52N/m , is…
A: Given: In this question, the given details are, The given mass value is, m=0.289 kg. And then the…
Q: Assume you have two springs, and you know that Spring #1 is stiffer than Spring #2. You run an…
A: Resistance = ρLA Since Resistance is proportional to L , R1>R2 Resistance=VI So thre slope of the…
Q: Problem #1: A cannonball is fired off a cliff at an angle of 25 degrees with respect to the…
A: Given that: Angle of cannonball fired = 25 degree Height of cliff = 80 m Initial speed of rock = 50…
Q: 2. A sample of rubidium gas of volume 1 x 10-8 cm is cooled until it forms a Bose-Einstein…
A: Solution: Given that, The volume of the rubidium(Rb) gas =1×10-8 m3 We have, Density=…
Q: If the Moon rises at 7 P.M. on a particular day, about what time will it rise 2 days later? P.M. ✓X…
A: Given: Moon rises at 7 P.M. on a day. Find: After two days what will be the rising time for moon.…
Q: A 0.39 m copper rod with a mass of 5.00×10-² kg carries a current of 11 A in the positive x…
A:
Q: What is the acceleration of g
A: Answer 14.62 m/s2
Q: 4) What is U, the energy stored in this capacitor? J Submit 5) The battery is now disconnected from…
A: 4) The net capacitance is,…
Q: A certain transverse wave is described by y(x,t)=Bcos[2+(xL-tr)], where B = 6.30 mm, L = 30.0 cm,…
A: Given: The given details are, A transverse wave equation is given by, y(x,t)=Bcos2π(xL-tτ) And then…
Q: A goat stands on a merry-go-round that is rotating at 5.3 rad/s. If the coefficient of static…
A: Given data The angular speed of the merry-go-round is given as ω=5.3 rad/s. The coefficient of…
Q: I. I. Iz
A:
Q: The boy of mass 40 kg is sliding down the spiral slide at a constant speed such that his position,…
A:
Q: 2. Many people have the mistaken impression that current is used up around a circuit. In a series…
A: Actually the current doesn't changes Current remains constant as the current passes through the…
Q: 4) Is the radiation emitted by a grey body lower or higher than that of a black body? Why? 5) How…
A: 4) The radiation emitted by a grey body is lower than that of a black body as the emissive power of…
Q: Find T1 and T2
A: Given: The weight is 75 N.
Q: C3 is 9uF
A: Given the circuit, C1=60 μFC2=20 μFC3=9 μFC4=12 μF (a) The equivalent capacitance has to be…
Q: Find the energy associated with the 3rd line of the Paschen series in the hydrogen emission…
A: We know the formula for Paschen Series : 1λ=R132-1n2 here, n=4,5,6,.....And R(Rydberg…
Q: Q14 only
A: The object with less density floats on the objects with greater density but the object with greater…
Q: A point mass of 1.50 kg is connected to the end of a 2.00 m long rod of negligible mass, The other…
A: In the question , Given the value of angular acceleration , mass , length of road . We have to find…
Q: To make a 0.42 μF capacitor, what area must the plates have if they are to be separated by a 3.0 mm…
A: Given: In this question, the given details are, The given value of the capacitor is, C=0.42…
Q: Find the resultant by head-to-tail method: 3. 120° 80 lb 60 lb
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…
Q: ?What will be the value of F1 10 kN 5 kN + F1 F2 اخترأحد الخيارات a. 15 kN b. 20 kN c. 5 kN d. 10 kN
A: From the given vector diagram of force, there are two known and two unknown forces. The force f1 is…
Q: In the figure below, the battery is ideal and E = 10 V, R₁=5.0 2, R₂ = 102, and L= 5.0 H. Switch S…
A:
Q: A capacitor with initial charge qo is discharged through a resistor. What multiple of the time…
A: Given: The capacitor with initial charge qo is discharged through a resistor. To find the multiple…
Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…
A: Four long straight wire are perpendicular to page.Current, I=26 ALength, a=25 cm Find out - The…
Q: 2. (a) Define the physical processes which comprise the four stroke cycle AND Define the…
A:
Q: A force of 5.4 N makes an angle of 36° (counter- clockwise) with the +X axis. The Y component of the…
A:
Q: An electron of mass 9.1x10 ^-31 kg and charge 1.6x10^-19 C is ejected from Sodium. If it moves with…
A:
Q: q1 A 1 nC q2 1 nC -1 nC 1 nC В 1 nC -1 nC D 2 nC E 2 nC F 1 nC n 2 nC 1 nC 2 nC
A: Given: The net force acting on the left charge q1 is zero. The set of given charges are as follows.…
Q: You are standing in a moving bus, facing forward, and you suddenly fall forward. This happens…
A: Inertia is defined as a property of matter by which it remains at the state of rest or in uniform…
Q: 450 m/s 2 m/s 2 m/s 5 s 7s 1.5 s 50 m/s² 15.55 m/s² 7 m/s²
A: Since we answer up to three parts, we will answer the first three. Please resubmit the question and…
Q: Consider Newton's second Law F = må . Solve for m.
A: The Newton's second law of motion is given as: F→=ma→. Here, F→ is the force on the object, which is…
Q: 4/ Please explain the answer in detail
A:
Q: Calculate the moment Mg of the 810-N force about the bolt at B. Simplify your work by first…
A:
Q: 7. Figure A shows a weight-and-rope system held in equilibrium be means of two fixed and…
A:
Q: A force of constant magnitude pushes a box up a vertical surface as shown in the figure. The box…
A:
Q: A uniform plank of length L=2.7m and weight W =735N is supported by three ropes as indicated in the…
A: Given information: The symbols have the same meaning as given in the question.
Q: Q3 Q2 Q,
A: Note: as per the policy, only the first three subpart of the question will be solved. if you want…
Q: Car A moving along a horizontal road collides at an intersection with car B moving at 16 m/s at 32'…
A: The given data are listed below with appropriate variables. Here, uB denotes the velocity of a car…
Q: An AC source with AV, max = 165 V and f = 60.0 Hz is connected between points a and d in the figure.…
A: Impedance for R,L,C circuit Z = R2 +(XL -XC)2 then find out maximum current through the circuit…
Q: (d) The Stefan Boltzmann constant o is a can be written as ki dimensionless constant a as one.…
A: Dimensional analysis works on the fact that two quantities can be equated only if their dimensions…
Step by step
Solved in 2 steps
