In the Bohr model of the hydrogenatom, the electron in the lowestenergy state (ground state) moves witha speed of 2.2 X 106 m/s along acircular orbit of radius 5.3 X 10-11 m.What is the equivalent current (in A)associated with the orbiting of theelectron?

Speed ( v ) = 2.2 × 106 m/s Radius ( r) = 5.3 × 10-11 m Magnitude of charge on electron Charge…

the Bohr model of the hydrogen tom, the electron in the lowest mergy state (ground state) moves with speed of 2.2 X 106 m/s along a rcular orbit of radius 5.3 X 10-11 m. What is the equivalent current (in A) ssociated with the orbiting of the _ectron?

the Bohr model of the hydrogen tom, the electron in the lowest mergy state (ground state) moves with speed of 2.2 X 106 m/s along a rcular orbit of radius 5.3 X 10-11 m. What is the equivalent current (in A) ssociated with the orbiting of the _ectron?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: If the height of transmitting and receiving antennas are 80 m each, the maximum line of sight…

Q: A small piece of Styrofoam packing material is dropped from a height of 2.10 m above the ground.…

Q: QUESTION 20 In the below figure, A anticlockwise moment is produced by applying a 120 N force at a…

Q: (a) A certain parallel plate capacitor has plates of area 4.60 m², separated by 0.0190 mm of nylon,…

Q: a)an electron accelerates from rest in a uniform electric feild E=6.0*10^3 to a speed of…

Q: A simple pendulum of length L-0.8 m has a mass M-0.37 kg. What is the period T of its motion? The…

Q: The electric field at a point P just outside the outer surface of a hollow spherical conductor of…

Q: Modern roller coasters have vertical loops like the one shown in the figure. The radius of curvature…

Q: A block book is sitting at the top of a long ramp (124.8 cm). The ramp makes an angle of 64 degrees…

Q: 6. Two moving rods of equal lengths (1.30 m) are moving as shown in the figure. The speed v₁ = 1.10…

Q: ********PLEASE ONLY ANSWER PART D AND E******* Starting with an initial speed of 5.38 m/s at a…

A: d)Write the energy conservation equation for the ball of mass 1.87 kg and substitute the…

Q: A human expedition lands on an exoplanet. One of the explorers is able to jump a maximum distance of…

A: Initial speed (u) = 2.30 m/sMaximum vertical distance jumped h = 19.0 m

Q: A parallel-plate vacuum capacitor has 8.08 J of energy stored in it. The separation between the…

Q: The diagram below shows an object at rest being pushed in different directions by 4 different…

Q: In the situation shown below, what is the tension in string 1?

A: The angle between the rigid support and string 1 is 45°.

Q: esistance R. A magnetic field perpendi oil is increasing at rate . Find the in St the wire

A: Number of turns in the circular coil, The radius of the coil,…

Q: It is friction that provides the force for a car to accelerate, so for high-performance cars the…

Q: A charge of uniform linear density 2.5 nC/m is distributed along a long, thin, nonconducting rod…

A: Givencharge density on the rod λ = 2.50 nC/m = 2.50 x 10-9 C/minner radius of the shell ri = 5.00 cm…

Q: onsider a series RL circuit with a battery. The battery has been sconnected for a long time, and…

Q: The current amplitude in a pure inductor in a radio receiver is to be 250 μA when the voltage…

Q: 14. At an amusement park there is a ride in which cylindrically shaped chambers spin around a…

A: This problem can be solved using concept of centripetal force. We are required to calculate the…

Q: A book is pulled across a desk with a coefficient of friction of 0.68 and a mass of 86 kg. If the…

A: Mass of object is Coefficient of friction is Acceleration is Note:Gravitational acceleration is…

Q: Part D A second rock is thrown straight upward with a speed 5.000 m/s. If this rock takes 2.078 s to…

Q: A cooling fan is turned off when it is running at 920 rev/minrev/min . It turns 1100 revolutions…

A: Initial angular velocity is Finally the object stops so its final angular velocity is Angular…

Q: 3.7. The graph to the right shows the momentum of two carts on an almost frictionless track be-…

Q: A current-carrying coil is placed in a uniform magnetic field. If the coil turns through an angle 8,…

A: A current carrying coil is placed in uniform magnetic field.The coil is turned at an angle ''θ''…

Q: Choose all of the processes from below which describe changes which are independent of the path by…

A: Processes that describe changes independent of the path by which the change occurs are associated…

Q: A large capacitance of 1.60 mF is needed for a certain application. (a) Calculate the area (in m²)…

A: The formula for capacitance for a parallel plate capacitor isWhere: is the capacitance (1.60 mF, or…

Q: The electronic flash attachment for a camera contains a capacitor for storing the energy used to…

A: The capacitance of the capacitor Potential difference

Q: Two positively-charged balls with equal amounts of charge and mass m = 5.48 g are suspended from the…

Q: Using appropriate formula determine the decay constant (λ) for the parent-daughter isotope pair,…

A: A parent-daughter isotope pair is The half-life time is Find:Decay constant.

Q: A rock is thrown horizontally with a speed of 18 m/s from a vertical cliff of height 31 m. (a) How…

Q: A man walks 20.0km South and then 8.00km 35.0oN of W. a) What is the man’s displacement ?…

Q: A copper wire has a length 1.5 km, resistance 5 ohm. and a restivity of 17.2x10 6 cm Sectional area…

Q: It's saying that question part A is incorrect.

A: The weight of given wheelbarrow is: The weight of given load chamber and its content is:

Q: Two blocks of mass m1= 2 kg and m2 = 3 kg are connected by a rope that goes over a frictionless…

A: a)Draw the free-body diagram of block of mass m1.

Q: e located uilateral Figure at the corners of an triangle as shown P19.9. Calculate

A: q1 = 7 x 10-6 Cq2 = 2 x 10-6 Cq3 C

Q: 3000-lb wrecking ball hangs from a 20-ft cable of density 9 lb/ft attached to a crane. Calculate the…

Q: The drawing to the right shows an object (labeled B) that has mass m. To the left is another object…

Q: Problem 6: A particle of mass 0.35 kg moves along the x-axis with a potential energy whose…

A: The force is derived from the potential energy function:Where is the force, and is the derivative…

Q: A841W heater is connected to a 110V line. Calculate the heat energy it produces in 1.3hrs (in M.J).…

A: Power, P = 841 WVoltage, V = 110 VTime, t = 1.3 hrs = 1.3×3600 s = 4,680 sHeat energy, H = ?

Q: A catapult must hit a target 50 meters away. When fired straight up vertically, it travels 100m. If…

A: This problem can be solved using basic formulae of projectile motion concept.

Q: 2. A child pulls on a sled using a rope angled at 25° from the horizontal. The sled has a mass of 8…

Q: To withstand "g-forces" of up to 10 g's, caused by suddenly pulling out of a steep dive, fighter jet…

A: See below

Q: A 1175 kg car and a 2150 kg pickup truck approach a curve on the expressway that has a radius of 262…

Q: An AC power supply is connected to a resistor R. TH RMS emf is VRMS. The current is i(t) = io…

A: Maximum value of current, Rms voltage, We need to…

Q: A small object at rest, absorbs a light pulse power 20 mW and duration 300 ns. Assumi speed of light…

Q: A vacuum cleaner belt is looped over a shaft of radius 0.42 cmcm and a wheel of radius 1.70 cmcm.…

Q: Three masses are suspended as shown in the figure below. Determine the tension in the string between…

Q: You are working in an ice skating rink and have been asked to hang a new banner on the wall. Your…

Concept explainers

Ising model of Ferromagnets

The Ising model is one of the easiest and most famous theoretical models for ferromagnetism in statistical mechanics. When a group of atomic spins aligns such that their magnetic moments are pointed in the same direction and produce a strong permanent magnetic moment in macroscopic size, the phenomenon is called ferromagnetism. The relative permeability of these magnets is greater than unity and increasing magnetization with the applied external field. Even in the absence of an external magnetic field, these substances retain spontaneous magnetization. An example of ferromagnets is iron.

Question

In the Bohr model of the hydrogen
atom, the electron in the lowest
energy state (ground state) moves with
a speed of 2.2 X 106 m/s along a
circular orbit of radius 5.3 X 10-11 m.
What is the equivalent current (in A)
associated with the orbiting of the
electron?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Given

VIEW

Step 2: Calculation

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A cylinder with a(n) 1.6 cm radius and a length of 3.9 m is tightly wrapped with 4000 turns of wire. The current in the wire is decaying according to I = Io eat, with Io = 1.1 A and a = 4.3s-¹. What is the electric field at a point 5.9 cm radially from the axis of the cylinder at t = 0.581395 s? Answer in units of V/m. A coil of 320 turns and radius 9.5 cm is con- centric with and in the central plane of the cylinder. How much power is being dissipated at t = 0.348837 s in a 80 2 resistor connected across the ends of the coil? Answer in units of W.
A 52@mC charged particle moves parallel to a long wire with a speed of 720 m>s. The separation between the particle andthe wire is 13 cm, and the magnitude of the force exerted on the particle is 1.4 * 10-7N. Find (a) the magnitude of themagnetic field at the location of the particle and (b) the current in the wire.
A stream of electrons with a linear number density of 3.10 x 1011 electrons/meter are accelerated from rest by a 62.0-V potential difference applied across two parallel plates. The electrons then pass through an aperture in the high voltage plate and into a current collector where the beam current is measured. Note: The mass of an electron is 9.11 x 10-31 kg. (a) What is the magnitude of the electric field between the plates if they are 2.07 m apart? V/m (b) What is the final velocity of each electron? m/s (c) What is the beam current? A
The Hall affect is used to measure the carrier density of a thin sheet of electrons. When a current of 80.0 µA flows through the length of the electron sheet, which is 1.2-mm long, 0.27- mm wide and 12-nm thick, a magnetic field perpendicular to the sheet produces a potential difference of 0.53 mV across the width of the sheet. If the carrier density in the electron sheet is 6.74 x 1025 m-3, what is the magnitude of the magnetic field?
An electron moves through a crossed field of 5000 V/m and 5 x 10-4 Wb/m², then its velocity is (a) (c) 106 m/s 108 m/s (b) 107 m/s (d) 10⁹ m/s
In a magnetic field, B = 0.5 T, for what path radius will an electron circulate with speed of 3 ×107 m/s. (FB = FC)?
What is the velocity of a beam of electrons that goes undeflected when moving perpendicular to an electric and magnetic fields. E⃗ E→ and B⃗ B→ are also perpendicular to each other and have magnitudes 4900 V/m and 6.7×10−3 T , respectively. What is the radius of the electron orbit if the electric field is turned off?
2) What is the radiation resistance of a short dipole flowing 10A over it if the maximum power density emitted to a point 1 km away from it is 60nW / m2? Üzerinden 10A akan bir kısa dipol kendisinden 1 km uzaklıktaki bir noktaya yaydığı maksimum güç yoğunluğu 60nW/m2 ise ışıma direnci nedir? O 0.01ohm 2 O 10 ohm O 0.5 ohm O 1 ohm O 0.1 ohm
An alpha particle with velocity v = (3 x 105,0,0) m/s enters a region where themagnetic field has a value B = (0,0,1.2) T. Determine the required magnitude and directionof an electric field E that will allow the alpha particle to continue to move along the x axis.
P ○ 35° Electron O9.18 x 10¹⁹ T. out of the page 1.53 x 10-3 T, out of the page 1.60 x 10-8 T, into the page 2.18 x 10-3 T, out of the page 1.31 x 10-8 T, into the page 1.53 x 10-3 T, into the page 9.18 x 109 T, into the page 2.18 x 10-³ T, into the page 1.60 x 10-8 T, out of the page ○ 1.31 x 10-8 T, out of the page X An electron moves at 3.60 x 10 m/s as shown in the figure. Find the magnitude and direction of the magnetic field this electron produces at point P which is 6.00 um away from the electron. (e = 1.60 x 10 19 c)
An electron in first orbit of hydrogen moves in circular orbit of radius (r) with velocity (v). Find the current through the loop. (a) 2ле V/r (b) eV/2nr (c) 3 eV (d) eVr
2*10^20 electrons flows through a cross section of an iron wire of diameter d=5.7mm in time t=13 s. What is the electron drift speed?