The decay of 238U to 206 Pb has a half life of 4.46 Giga-years (billions of years, Gy). A rock is found to contain 4.06 mg of 238U and 2.32 mg of 206 Pb. Assuming that the rock contained no lead at the time of formation, determine the age of the rock in units of Giga-years (billions of years, Gy) to an accuracy of 1 decimal place.
Q: Question A5 a) Calculate the average number of phonons occupying a vibrational mode with angular…
A: To solve these problems, we'll use concepts from quantum mechanics and statistical mechanics,…
Q: Needs Complete solution with 100 % accuracy don't use chat gpt or ai.
A: (a) The atomic number of gold is Z = 79The mass of the electron is m = 9.11x10-31 kgThe formula for…
Q: Needs Complete solution with complete detailed explanation and 100 % accuracy please plz plz plz…
A: The sound is a form of lost energy from collision of particles or objects. Which is caused by…
Q: Show work , don't use chat gpt
A: Step 1: Step 2:
Q: Why is there a minus in the answer? (circled in red)
A: please see more information about metric tensor.its property all this.thank youany doubt or need…
Q: Needs Complete solution with 100 % accuracy don't use chat gpt or ai plz plz plz plz.
A: Step 1: Solution
Q: A piece of glass has a temperature of 84.4 °C. Liquid that has a temperature of 37.2 °C is poured…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…
Q: 1. Create logic gate truth tables for the following diagrams Circuit 1 Circuit 2 AB A B Circuit 3 AB…
A:
Q: The figure gives the magnitude of the electric field inside and outside a sphere with a uniformly…
A: Step 1:The electric field is 8×106N/CRadius is 3cm is 0.03mStep 2:The formula for the electric field…
Q: Explain and show how did would be set up.
A: The chemistry question in the image. The question asks:**What is the name of the bonding between the…
Q: How does the middle equation equate to the RHS
A: Step 1: Proving Fμυ=gμαgυβFαβ STEP 2: PROOVING gμαgυβFαβ=(gFgT)μυ STEP 3: PROOVING…
Q: (i) Calculate the energy to be given to a-particle to force it into the nucleus of 233U. Assume the…
A:
Q: What is the orbital speed, in meters per second, when the satellite is at a distance of 11350 km…
A:
Q: A 1.90-kg tumor is being irradiated by a radioactive source. The tumor receives an absorbed dose of…
A: Step 1:Given, the mass of the tumor is m=1.90 kg,the absorbed dese is AD=18.0 Gy=18.0×1.0J/kg=18.0…
Q: Question A9 A laser with 589 nm wavelength and a beam diameter of 2 mm is fed through a…
A: the text describes a scenario where a laser beam needs to be expanded to a certain diameter in order…
Q: A student is investigating factors that affect the horizontal range of a marble, using the apparatus…
A: Step 1: (a) -(i)Step 2: The horizontal range of a marble released from a height of 0.22 m is 0.57 m.…
Q: Please don't provide handwritten solution...
A: Step 1: Step 2:Step 3:
Q: 3) ON LEVEL GROUND, A GOLF BALL IS STRUCK AT 45 m/s OF 21° ABOVE HORIZONTAL. AT AN ANGLE (A) How…
A: Approach to solving the question:Please see attached photos for the detailed solutions. Thank you.…
Q: Question A4 a) A star has a temperature T = 15000K, mass M = 0.25M and luminosity L = 0.02L. Sketch…
A: **4.4.A circular clarifier has a diameter of 60 ft. If the primary effluent flow is 2 MGD, what is…
Q: The tension in the cable in Fig 4 is?
A: Step 1:Step 2: Step 3: Step 4:
Q: A point on the rim of a 0.63 m radius rotating wheel has a centripetal acceleration of 6.4 m/s².…
A: Step 1: Step 2: Step 3: Step 4:
Q: A 1.9-kg hoop rolls without slipping on a horizontal surface so that its center proceeds to the…
A: The objective of the question is to calculate the angular momentum of a hoop rolling without…
Q: 2. DETAILS MY NOTES A solenoid has the following dimensions. inner diameter d = 5.32 cm length L =…
A: Step 1:Step 2:Step 3:
Q: Part A A block of mass 2.55 kg slides down a 30.0° incline which is 3.60 m high. At the bottom, it…
A: Step 1:Step 2:Step 3:
Q: VB1 R1 ww 13 R5 R3 w VB2 ww R2 w R4 In the circuit above, the current through R5 (labeled as 13) is…
A: Step 1:Step 2: Step 3: final answers
Q: A 100-kg rider on a moped of mass 80 kg is traveling with a speed of 20 m/s. Each of the two wheels…
A: The objective of the question is to calculate the total rotational kinetic energy of the wheels of a…
Q: A patient is to be given a blood transfusion. The blood is to flow through a tube from a raised…
A: Step 1:Step 2: Step 3: Step 4:
Q: 7. Consider a system of two spin 1/2 particles. The particles interact with one another via the…
A: Step 1: (a) Eigenvalues of H : Given the Hamiltonian: H=ASz(1)Sz(2)+ε(Sz(1)+Sz(2)) We need to…
Q: Needs Complete solution with 100 % accuracy don't use chat gpt or ai plz plz plz plz.
A: Approach to solving the question:Please see attached photos for the detailed solutions. Thank you.…
Q: VIOUS ANSWERS ASK YOUR TEACHER PRACTICE ANOTHER A piece of insulated wire is shaped into a figure…
A: Step 1: here we have calculated the area and resistance Step 2: Here we have calculated the current…
Q: Question A3 The figure below shows the Hertzsprung-Russell diagram (HRD) for two star clusters using…
A: Step-by-Step Analysis of Star Cluster Ages using HRDsHere's a breakdown of how to determine the age…
Q: A wheel, originally rotating at 10 rad/s2. What is its angular speed after it has turned thriugh an…
A:
Q: A boat leaves port sailing 12 m/s in a direction 27" north of east. How many hours does it take the…
A: If you have any problem let me know here in comment box for this thankyou.
Q: Needs Complete solution with 100 % accuracy don't use chat gpt or ai plz plz plz plz plz.
A: Step 1: Step 2: Step 3: Step 4:
Q: A merry-go round is accelerated uniformly from the rest at a rate of 10 rad/s2 for 30 s. If the net…
A: The objective of this question is to calculate the moment of inertia of the merry-go-round. The…
Q: Need clean typed answer , don't use chat gpt , vll upvote
A: Step 1:Step 2:Step 3:
Q: A very light ideal spring with a spring constant of 2.5 N/cm pulls horizontally on a 22 kg box that…
A: Step 1:Spring constant is 2.5 N/cm mass of box is 22-kg coefficient of static friction between the…
Q: (8.71) An ice skater spinning with outstretched arms has an angular speed of 5.0 rad/s. She tucks in…
A: The objective of this question is to find the resulting angular speed and the change in kinetic…
Q: Image uploaded solution is not allowed dear expert bro
A: Step 1:We assume that 2.0 hp is the average Power .So, maximum power will be (2×Average…
Q: Calculate the speed (in m/s) and radial acceleration (in m/s²) for a ground-state electron in the…
A:
Q: Needs Complete solution with 100 % accuracy don't use chat gpt or ai plz plz plz plz.
A: Step 1:Given Information Gravitational acceleration =9.8 m/s2Initial velocity of the basketball…
Q: Initially, the translational rms speed of a molecule if an ideal gas is 560 m/s. The pressure and…
A:
Q: The radius of Mars is about 3376 km, and its mass about 0.1 times that of the earth. What will be…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…
Q: 6 of 7 Question B2 a) Red light of vacuum wavelength 650 nm is travelling in non-magnetic glass with…
A:
Q: Consider an AC voltage source that produces a voltage given by V = Vmax sin(2πft), with Vmax = 16 V…
A: Step 1: Given voltage V(t) produced by voltage source is Vmax=16V,f=5.2Hz…
Q: the normal strain along AB is 300mm Y A C 5mm 400mm X B 3mm Select one: O a. 0.0075 O b. none of the…
A: Step 1: Step 2:
Q: The Hubble constant is (approximately) 70 kilometers per second per megaparsec. At approximately…
A:
Q: Needs Complete solution with 100 % accuracy don't use chat gpt or ai plz plz plz plz plz.
A:
Q: Don't use chat gpt plz , clean answer
A: The mass of the bowling ball is m1 = 4.7kg and the radius is r1 = 0.11mThe mass of the billiard…
Q: Which of the following are the tools required for Chemical milling? a) Maskants b) Etchants c)…
A: Chemical milling, also known as chemical etching, is a process used in the manufacturing of metal…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images