avier is at NASA analyzing Moon rocks. In one of the rocks from the lunar Maria, he discovered 80% of the original uranium-238 remains, while remaining amount of uranium-238 had decayed into lead. The half life of uranium-238 is 4.5 x 109 years. Assume the only decay product is lead. How old is the lunar Maria rock in billions of years (109 years) ?
Q: If a car has a suspension system with a force constant of 5.00 x 104 N/m, how much energy must the…
A: Given that-Force constant, k= 5.00×104 N/mMaximum displacement of oscillation, x=0.0750 mWe know…
Q: Q4: Consider the motion of the particle with r = 1, p = wt,0 =+cos 4wt where I is constant. By using…
A: Have a look dear
Q: A plane electromagnetic wave is the superposition of two independent orthogonal plane waves and can…
A: since the phase difference between x and y components is π therefore the resultant wave form an…
Q: A double-slit experiment has slit spacing 0.12 mm and the slit-to-screen distance L of 95 cm, if the…
A: When light from two sources meets interference takes place. In the double slit experiment, this is…
Q: A car travels at 120 km/hr. If the earth’s magnetic field is 4.3 x 10−5 Wb/m2, find the induced…
A: When a conductor moves in a magnetic field, emf is induced in the conductor. This magnetic field if…
Q: 12) In a soap film with a refractive index of 1.333, a 620 nm light undergoes constructive…
A: Given The refractive index of the film is n=1.333 the wavelength of the light is λ=620nm=620×10-9m…
Q: What factors influence the stain diameter produced by a free-falling drop?
A: The problem is based on the concept of fluid mechanics. The problem is based on the concept of free…
Q: A circular ring of radius (a) carries a uniform charge pL C/m and is placed on the zx-plane .the…
A:
Q: (a) How many atoms of helium gas fill a spherical balloon of diameter 29.0 cm at 18.0°C and 1.00…
A:
Q: At 20°C, a pipe open at both ends resonates at a frequency of 440 Hz. At what frequency does the…
A: Given: The Given Pipe open at both ends resonates at a frequency of 440Hz. The Temperature is 20∘C…
Q: Q. 2. (a) Calculate the resonant frequency of a cylindrical resonantor of the following dimensions.…
A:
Q: An ocean liner leaves New York City and travels 22.4° north of east for 239 km. How far east and how…
A: All physical quantities in this world is classified as either vectors or scalars. Any vector can be…
Q: Why don't you see interference effects between the front and back of your eyeglasses?
A: Light is made of electric and magnetic fields which are vector fields. Vector fields are capable of…
Q: A 62.1 kg runner has a speed of 4.30 m/s at one instant during a long-distance event. How much net…
A: Given Mass m = 62.1 kg Initial velocity v1 = 4.30 m/s Final velocity v2 = v1× 3 =…
Q: Q A spherical conductor, of radius a, carries a charge Q (see Fig. 4). It is surrounded by linear…
A: Hint : using the displacement vector and apply it for free charges.
Q: A charged particle moves through a region of space in which there is a uniform electric field and a…
A:
Q: Woukdone in blocuing a soap bubble of diamelere 2 cm is (S.T. = = 3 × 10 ² N/mm). (a) 7-54 x 10-5 J…
A: We have to compute-Work done in blowing a soap bubble (W)=?Given that-Surface tension (T)=3×10-2…
Q: Solve all the following problems MATHEMATICALLY using your calculator. Show all work. Remember, the…
A:
Q: Determine the crystal structure and the lattice parameter from the data generated from an x-ray…
A: First, write the given table in detail, n 2θ sin2 θ sin2θsin2θmin 2×sin2θsin2θmin 3 ×…
Q: E = 40 72 This problem checks your understanding of the term in the equation for the electric field…
A: Electric field vector produced by a point charge some distance r away from it is given as E=kqr2r^k…
Q: The 150-N force is applied as shown to one end of the curved wrench. If a = 17°, calculate the…
A: Concept: The Schematic diagram of the system is given below, Here, We have to calculate the Moment…
Q: 1-49. The joint is subjected to the axial member force of 6 kip. Determine the average normal stress…
A:
Q: Three condensers are connected in pacalled with one condensere in series. If all condenses are…
A: We need to find-Capacity of each capacitor (C)=?Given that-All capacitors are found to be identical.…
Q: As preparation for this problem, consult Concept Simulation 1.1. On a safari, a team of naturalists…
A: Solution:-Given thatActual; 6.44 km and 43.4o north of eastmisread; 1.66 km and 20.9o north of east
Q: 2. A perfectly flexible and homogeneous thread, hooked at one end, is in a vertical equilibrium…
A:
Q: Q3: Express the vector A = 2√3i+ 3√3j-2√2k in the primed triad i'j'k' in which x'y'-axes are rotated…
A: Here,We have,A = 23 i + 33 j - 2 2 k
Q: At T=0K find the average number of hits of electrons to wall (per unit surface and per unit time) of…
A: Given: The absolute temperature of the electron = 0k
Q: To make the numbers simple we will regard the travelling twin as travelling at 0.866c during the…
A:
Q: On a graphing paper, use the following individual vectors to GRAPHICALLY find the resultant vector…
A: Given that, The vectors are A = 36 km at 30o N of E B = 15 km West C = 24 km at 45o S of E D = 42 km…
Q: A 72 Ohm Coil of Wire Is Connected in Series with An Adjustable Resistor (rheostat) Whose Resistance…
A: Given that-Resistance, R= 72 ohmVoltage, V= 115 VoltPower, P= 90 WattWe know that-Power of the coil,…
Q: pherical polar coordinates mere of radius R, whose fla
A: Take that mass of hemisphere can be M and density can be ρ=MV. Hemisphere's volume can be V=23πR3.
Q: Show that the equation of motion is =-mvert + Feat Specialize to the case of a rocket taking of…
A: To show the motion equation, mv=-mvext+Fext
Q: Q4: Consider the motion of the particle with r = 1, p=wt,0=+cos 4wt where l is constant. By using…
A:
Q: A railway engine and a car are moving on parallel tracks in opposite directinos with speeds of…
A: We need to compute here, The frequency of sound heard in car- (i) when the car and engine are…
Q: Find the current through a person and identify the likely effect on her if she touches a 120-V AC…
A: Given that,Applied voltage : V= 120 V Total resistance : R= 300 kΩ…
Q: A 0.0055-kg shuttlecock moving to the left with a speed of 40.0 m/s is struck by a badminton. racket…
A: Given that-Mass of the shuttlecock, m= 0.0055 kgInitial velocity, u= 40 m/sFinal velocity, v= -65…
Q: Four positive charges are placed at the vertices of a square with side 2a The electrostatic force…
A: Four positive charges are placed at the corner of the square. The side of the square is 2a. The…
Q: Find the current through a person and identify the likely effect on her if she touches a 120-V AC…
A: We have-Applied voltage, V= 120 V Total resistance, R= 300 kΩ= 3×105 ΩWe know that-I=VRthen, I=120…
Q: 5. A cyclist rides 8.0 km east for 20 minutes, then he turns. and heads west for 8 minutes and 3.2…
A: Given, A cyclist rides 8.0 km east for 20 minutes and turns west for 8 minutes and covered 3.2 km.…
Q: The type of circuits shown in figure is +10V V. OV -10V O O O 0 o (A) (C) R www Ideal diodes 1.0 k…
A: Semiconductors are the materials whose conductivity is in between conductors and insulators. A pn…
Q: (a) Derive an expression for the bonding energy Eo in terms of the equilibrium interionic separation…
A: Solution: a). The given energy equation is, EN=-Cr+De-rρ…
Q: A solenoid of indefinite length, having circular turns per unit of length, is crossed by a current…
A: Solution:-Given thatcircular turns per unit length=ni=h∘+kt
Q: 2. A charged particle is placed at the center of an evacuated, metal, spherical shell. A cross-…
A:
Q: The energy arriving in 4 seconds on a detector having a surface of 2 m², and which is arranged…
A:
Q: A prism bends blue light more than red. Is the same true of a dif- fraction grating?
A: A prism is triangular transparent equipment that is capable of dispersing light. It has an apex and…
Q: A wire of indefinite length crossed by a current/= 0.2Ais placed at a distance h = 20 cm from a…
A: Solution:-Given thatI1=0.2 Ah=20 cm=0.2 mForce per unit length (FL)=1 μN/m=10-6 N/m
Q: Problem 2.25: Find io, i and i2. 24 Ι 2Ω 10 Ω VA 0.81. 20 Ω ΣΩ
A: The value of v∆ is calculated by using voltage division rule. v∆=24×10 10+2v∆=20 V Apply Kirchhoff…
Q: ight of unknown wavelength shines on a precisely machined lass wedge with refractive index 1.52. The…
A: When two light waves meet interference takes place, and the final intensity will increase or…
Q: Four resistnces 5 , 10 , 15 2 and X are connected in series so as to form wheatstone's network.…
A: We need to compute the unknown resistance (X)=?The provided data is shown below as-R1=5 ohmR2=10…
Q: The long ranger is riding through a sandstorm. Does his mask (a bandanna that co significantly…
A: Given: The diameter of the fibers is D=300μ, The gas velocity of the cloth is 1 m/s, The flow area…
Xavier is at NASA analyzing Moon rocks. In one of the rocks from the lunar Maria, he discovered 80% of the original uranium-238 remains, while remaining amount of uranium-238 had decayed into lead. The half life of uranium-238 is 4.5 x 109 years. Assume the only decay product is lead. How old is the lunar Maria rock in billions of years (109 years) ?
Step by step
Solved in 2 steps