If the length of the connecting lines in the tree is a rough measure of time, which of the following subunits was the last to diverge from the primordal globin? Oapha and theta 10mu Obeta and delta Ogamma-1 and epsilon
Q: Cale ulate the shortest wovelenght of X-rays produced in the Bremsstrahlung process, in which electr...
A: The electrons are accelerated by the application of a voltage, V=2.5 x 104 V. The energy of these ac...
Q: Amass m is constrained to move on a horizontal frictionless surface. It is set in curcular motton an...
A: The correct option, given,
Q: A capacitor with an unspecified charge and a resistor are part of a circuit. Upon discharge, there i...
A: Answer: Given, capacitor with unspecified charge and resistor. Capacitor initial voltage 30V to 3V ...
Q: EX :-An electric dipole of 100 az (P c.m) is lo cated at the origin. Find V and E at points:- @ (0,0...
A:
Q: A body of mass 1 kg is made to travel with a uniform acceleration of 30 cm/s2 over a distance of 2 m...
A:
Q: Question 4 Write you understanding about coherent waves. A loud speaker hanging on a long rod radiat...
A: Here, we look at the coherent waves. And then the relation between distance, power and intensity of ...
Q: Radioisotopes are used in a variety of manufacturing and testing techniques. Wear measurements can b...
A: Given:- For the activity expression is given by:
Q: A hydraulic automobile lift is designed to lift cars with a maximum mass of 3000 kg. The area of cro...
A:
Q: A sample of a certain element is placed in a 0.300 T magnetic field and suitably excited. How far ap...
A:
Q: !. What does Ohm's law state? what are the differences between an Ohmic esistance and Non-Ohmic resi...
A: As per bartleby guidelines can provide maximum 3 solutions per session. Please ask rest questions in...
Q: answer it
A: According to the kinetic theory of gas, 1. The gas consists of molecules or atoms, which are in ran...
Q: A block of mass m, initially at rest, slides downwards along an inclined plane of inclination α with...
A:
Q: If radius of earth is 6400km, what will be the weight of 1 quintal body if taken to the height of 16...
A: As we know, the weight of the body=mg where,g=Acceleration due to gravity From the information given...
Q: Q3\Find the shortest wavelength that can be emitted by the Li* ion.
A: The wavelength of a photon emitted in an electron transition from an atom of atomic number Z, is giv...
Q: Under what circumstances will a magnet cause a. Repulsion b. ...
A: a.) Repulsion when two same poles either the north and north pole of two magnets come close to ea...
Q: Please answer question and just send me the paper solutions asap dont type the answer question 16ab ...
A: Given: The mass of the block is m1 = 0.8 kg The mass of the other block is m2 = 2 kg The coefficient...
Q: 3 m of an ideal gas expands from 400K and 4 bar to 1 bar final pressure.a) The situation where the e...
A:
Q: do fast with explanation
A: First we re draw the diagram with velocity components, Now relative velocity of point C with respec...
Q: Which of the following assumptions is/are true according to kinetic theory? All matter is composed o...
A: The kinetic theory of gases makes a set of varied assumptions, on which the laws of thermodynamics a...
Q: 4. A weightlifter raises a 150-kg barbell from the floor to a height of 2.2 m in 0.80 s. What is his...
A: Mass = 150 kg Height = 2.2 m Time = 0.80 sec
Q: Consider the loop below that is traversed by a current I = 5.0A. The dimensions of the loop are a = ...
A:
Q: Experiment :LEE’S DISC I want the Analysis for this experiment
A: Introduction: The Lee’s Disc experiment determines an approximate value for the thermal conductivity...
Q: 4: Two moles of helium gas is mixed with three moles of hydrogen molecules (taken to be rigid). What...
A: Thermodynamics:
Q: As a result of the decay of an inertial K0- meson, two π0- meson particles moving in opposite direct...
A: Given, Inertial energies ,
Q: The vibrational motion of H2 can be described as a harmonic oscillator with v = 4401.21 cm^-1. Calcu...
A: Solution: For a harmonic oscillator, The energy of any state is given as:
Q: asap pls
A:
Q: (Q.2. 30 pts) A robot arm moves so that P travels in a circle about Point B, which is not moving. Kn...
A:
Q: Simplify the circuit below to determine the equivalent capacitance. Fill up the table of properties ...
A:
Q: Apart from Graphite, which other non-metal is a good conductor of electricity?
A: The names of two non metals having arebeing good conductors of electricity -Carbon and Graphite (alr...
Q: does this equation satisfy wave equation? f(z, t) = A sin(bz) cos(bvt)3
A: For a function to qualify as a wave function it must have the following properties-- 1) The wave fun...
Q: Provide two or more applications of torque and moment of inertia in Chemistry and Engineering. Provi...
A: Torque is that the measure of the force which will cause an object to rotate about an axis. Force is...
Q: Please answer every question!
A: Given , Charge, i. Since the charge Q1 is negative so the electric field is towards the charge....
Q: Which DMM measurement would you expect based upon the red and black leads in this image? 12 V 8 V 4V...
A: The DMM measures differential voltage between the two terminals. So in the given connection the read...
Q: Construct a totally antisymmetric spin / flavor baryon octet. ( In this configuration we do not need...
A: In 1961, a new model was proposed for classifying hadrons by Murray Gell-Mann and by Yuval Ne'eman. ...
Q: A simple plate capacitor can store 7.0 x 10-5 C at a potential of 12,000 V. If a BatiO3dielectric ma...
A:
Q: Explain the principle of superposition of waves and hence explain how standing wave is formed. Deduc...
A: Superposition of waves, is simply the response created by two or more waves when they interact or in...
Q: A straight, vertical wire carries a current of 2.60 A downward in a region between the poles of a la...
A: The magnetic force is given by, where I is the current, L is the length of wire and B is the magne...
Q: What is the molarity when water is added to three moles of sodium chloride to make .5 L of solution ...
A: Molarity is defined as the number of moles of solute in 1 liter of solution. Given that water is add...
Q: In a rectangular coordinate system, consider the charges 4 =-8µC at ( 5, 6 ) cm 2 = 4µC at (-2,4) cm...
A:
Q: Question 9: What is the voltage across the 90-ohm resistor? a. 2.5 V b. 9V C. 90 V d. 0.1V
A:
Q: A 0.0450-kg golf ball initially at rest is given a speed of 25.0 m/s when a club strikes. If the clu...
A: The golf ball has a mass of 0.045 kg. Let m=0.045 kg. As given, the golf ball was initially at rest,...
Q: I don't understand why A is right , freebody diagram needed
A: Given:
Q: 9 Suppose we have a whirling string (spinning around its axis) of length 8 meters. Suppose it is pop...
A: Given , Length, l = 8 meters Linear density, = 0.06 Kg / m angular velocity, w = 8 rad / sec The m...
Q: 1)Grand free energy is defined as D =U-TS-µN A) Derivate do. And do obtain the relevant formulas by ...
A:
Q: A partice is acted on by a conservative forceF-(-AB where A and are contants, and in meters. (For yo...
A: U(x) =Ax2/2 - Bx7/7 b) U(2.5) = A (2.5)2/2 - B(2.5)7/7 = 3.125 A - 87.19 B J U(3.7) ...
Q: Q3: The specific heats, CP and CV of gas of diatomic molecules, A, is given (in units of J mol–1 K–1...
A: Solution: As per the given data, For A: CP/CV = 29/22 1 + 2/f = 29/22 2/f = 7/22 f = 44/7 = 6.6 ...
Q: The picture must be includedAnswer must includecorrect units
A: Solution: The formula for relativistic velocity addition is given as: Where, v=relative velocit...
Q: 4. What does Ohm's law state? what are the differences between an Ohmic resistance and Non-Ohmic res...
A: The Ohm's Law states that the potential difference across a conductor is proportional to the current...
Q: Write your understanding about coherent waves. A steel wire in a piano has a length of L = 0.9m а. a...
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...
Step by step
Solved in 4 steps with 1 images
