A large cyclotron directs a beam of He++ nuclei onto a target with a beam current of 0.285 mA. a) How many He++ nuclei per second is this? (b) How long (in s) does it take for 1.45 C to strike the target? (c) How long (in s) before 1.50 mol of He++ nuclei strike the target?

A large cyclotron directs a beam of He++ nuclei onto a target with a beam current of 0.285 mA. a) How many He++ nuclei per second is this? (b) How long (in s) does it take for 1.45 C to strike the target? (c) How long (in s) before 1.50 mol of He++ nuclei strike the target?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 107CP: The accompanied figure shows an arrangement for measuring mass of ions by an instrument called the...

See similar textbooks

Related questions

Q: What is the relationship between the radius of curvature "R" and focal length “f" of curved/spherica...

A: Given data: Curved/spherical mirror Radius of curvature = R Focal length = f Required: Relationshi...

Q: Consider the same situation as in the previous problem. This time the magnet has mass 4.88 kg and th...

A: Magnet of mass m = 4.88 kg Pulling force on magnet F = 178.2 N. Tension force in the cord T = ?

Q: A horizontal power line carries a current of 4140 A from south to north. Earth's magnetic field (85....

Q: If the distance from a source of sound increases by I meter, the sound level is decreased by 2 dB. A...

Q: A 1,500 kg car’s tires apply 3E3 N of force against the ground to push the car forward. What will be...

Q: A particle leaves the origin with a speed of 3.5 106 m/s at 28 degrees to the positive x axis. It mo...

A: Given, Speed of the particle, v = 3.5×106 ms Electric field is along the positive y-direction, when ...

Q: A horizontal power line carries a current of 4140 A from south to north. Earth's magnetic field (85....

Q: 2. Arnold can exert a horizontal force of 850 N. What is the mass of the biggest bad guy he can pin ...

A: According to bartleby policy I can only answer one question. So I am answering the first question.

Q: What is the density of a substance of mass 108 g and volume 12 cm3 ?

A: Given data : Volume = v Mass = m To find : ...

Q: xplain the phenomenon of electrical polarization, what is the polarization vector

A: In this question we have to explain the phenomenon of electrical polarization.Please give positive f...

Q: MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A 70.0 kg skier with an initial speed of 12.0 m/s coasts ...

A: Here we need to find the final speed of the skier at the top. The mass of the skier is,m=70kg . ...

Q: Consider two parallel wires carrying current in the same direction. Which one of the following state...

Q: (a) Determine the speed of each object when the two pass each other. m/s (b) Determine the speed of ...

A: Given, m1 = 4.70 kg m2 = 3.05 kg h = 4 m When the two blocks cross each other, height of 4.70 kg b...

Q: A severely myopic patient has a far point of 5.11 cm. By how many diopters should the power of his e...

Q: What radius must the sphere have so that the acceleration due to gravity at the Earth's new surface ...

A: We know acceleration due to gravity at the surface of a plane is g = (GM/R2 ) 1/2 . where M = mass ...

Q: A cylindrical steel rod is originally 250 cm long and has a diameter of 0.257 cm. A force F is appli...

Q: Three electrolytic capacitors are connected in parallel. C1 C2 C3 4µF 3µF 6μF Solve for: CT, Qr, Ut,...

A: The value of voltage is not given.So we can find only the CT

Q: How much energy is stored by the electric field between two square plates, 9.1 cm on a side, separat...

Q: A stone is thrown vertically upward and return to the earth in 12 seconds. a. Calculate the i...

Q: Interference bands are produced when monochromatic light is incident on two slits which are 0.10 mm ...

Q: Consider mixing some of the ice water with the hot water and vice versa so that the two reservoirs a...

A: The process of mixing cold water with hot water and vice versa is irreversible.Entropy formation occ...

Q: A 0.065 kg of ice cube at 0°C is placed in 0.835kg of water at 28°C. What is the final equilibrium t...

Q: In the simple AC circuit shown on the right, the impedance is Z = 350 Ω and the current is I = Imaxs...

Q: Same situation as in the previous two problems this time the magnet s mass is 5.28 kg and the magnet...

Q: 100 m 450 45 m 30 m A skier starts at rest on the frictionless slope shown, 100 m above ground level...

Q: In a refrigerator, one removes heat from a lower temperature and deposits to the surroundings at a h...

Q: This time the magnet has mass 6.08 kg and the force pulling it to the right is 110.3 N. When the mag...

Q: A circular coil of 165 turns has a radius of 2.55 cm. (a) Calculate the current that results in a ma...

Q: of 40.7 degrees with respect to the horizontal. The blocks are connected by a rope which rests on a ...

Q: A 45 kg boy whose leg bones are 5 cm² in area and 50 cm long falls through a height of 2 m without b...

Q: A concave mirror (R = 64.1 cm) is used to project a transparent slide onto a wall. The slide is loca...

A: Given: Radius of curvature R=64.1 cm, Focal length f=R2=64.1 cm2=32.05 cm, Object distance do=36.1 c...

Q: If a bus traveling at 42 m/s is subjected to a steady deceleration of 7m/s? . How long will it take ...

A: Given data : Initial velocity = u Deceleration = a ...

Q: what type of radioactive source would you use to treat deep-seated brain tumors-alpha , beta, or gam...

A: To explain : The type of radioactive source used to treat deep-seated brain tumors

Q: 5. Darren throws a stone upward. The stone takes 4.40 seconds to reach the ground again. At what ti...

A: stone is thrown upward and to reach the ground again it takes 4.40 Seconds let stone is thrown with ...

Q: 50 W/m2 energy density of sunlight is normally incident on the surface of a solar panel. Some part o...

Q: The orbit of a geostationary satellite is oncentric and coplanar with the equator of earth and rotat...

Q: wo blocks are positioned on surfaces, each inclined at the same angle of 47.7 degrees with respect t...

A: GivenAngle, θ=47.7°Mass of black block, M=7.01 kga=1.5 m/s2

Q: 1.) For a given voltage, as the resistance in the circuit increases the current: a.) Increases b.)...

Q: Mass=3 kg Velocity-4 m/s Find momentum

A: Given data: Mass (m) = 3 kg Velocity (v) = 4 m/s Required: Momentum (P)

Q: Aaron Rodgers throws a football at 20.0 m/s to his wide receiver, who is running straight down the f...

Q: A cyclotron with a magnetic field of 1.2 T is used to accelerate protons. How long does it take the ...

Q: Part A An electron acquires 6.35x10-16 J of kinetic energy when it is accelerated by an electric fie...

Q: Your optometrist prescribes contact lenses that have a focal length of 50.0 cm. (a) Are you nearsigh...

A: Given that, f= 50 cm Here f is positive so it means the lens is concave lens We know that concave le...

Q: 7. Two objects are connected M by a light string passing over a light, frictionless pulley as shown ...

A: m1 = 5 kg m2 = 3 kg h = 4 m

Q: Given data : Voltage=30 Volt Resistance-4 ohm Find current

Q: What would be Tom´s gravitational potential energy at the roof of the empire state building if it ha...

A: Given that, Weight(w)= 600 N Height (h)= 380 m We know that Gravitational potential Energy is given ...

Q: Given data : Mass%3D30 kg Density=1200 kg/m3 Find volume

A: Given data : Density=ρ Mass=m To find : Volume

Q: What is the smallest separation between two slits that will produce a second-order minimum for 720 n...

Q: 6.6. A motor boat moves at a steady speed of 4 ms acting on it is 4000 N. Calculate the power of its...

A: Given data : Speed of the boat = v Force = F To ...

Q: C, = 2F 2. C2 = 3.5F 110 V =5 F Cq > 7F

Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

A large cyclotron directs a beam of He⁺⁺ nuclei onto a target with a beam current of 0.285 mA.

a) How many He⁺⁺ nuclei per second is this?

(b) How long (in s) does it take for 1.45 C to strike the target?

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2: Result

VIEW

Step by step

Solved in 2 steps with 2 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

The Tethered Satellite discussed in this module is producing 5.00kV and a current of 10.0A flows. (a) What magnetic drag force does this produce if the system is moving at 7.80km/s? (b) How much kinetic energy is removed from the system in 1.00h, neglecting any change in altitude of velocity during that time? (c) What is the change in velocity if the mass of the system is 100,000kg? (d) Discuss the long term consequences (say, a week-long mission) on the space shuttle's orbit, noting what effect a decrease in velocity has and assessing the magnitude of the effect.
A 2.4 m segment of wire supplying current to the motor of a submerged submarine carries 950 A and feels a 3.9 N repulsive force from a parallel wire 5.00 cm away. What is the magnitude of the current in the other wire in A?
In a certain electric motor, wires that carry a current of 6A are perpendicular to amagnetic of 0.5T. The force per meter on the wires is
A velocity selector consists of electric and magnetic fields described by the expressions E = E k and B = B ĵ, with B = 10.0 mT. Find the value of E (in kV/m) such that a 840 eV electron moving in the negative x-direction is undeflected. kV/m (b) What If? For the value of E found in part (a), what would the kinetic energy of a proton have to be (in MeV) for it to move undeflected in the negative x-direction? MeV A cyclotron designed to accelerate protons has a magnetic field of magnitude 0.640 T over a region of radius 1.80 m. (a) What is the cyclotron frequency? rad/s (b) What is the maximum speed acquired by the protons? m/s
A cyclotron designed to accelerate protons has a magnetic field of magnitude 0.450 T over a region of radius 1.2 m. What are (a) the cyclotron frequency, (b) the maximum speed acquired by the protons, and (c) the maximum kinetic energy expressed in MeV of the protons?
The strengths of the fields in the velocity selector of a Bainbridge mass spectrometer are B = 0.500 T and E = 1.2 × 105 V/m, and the strength of the magnetic field that separates the ions is Bo = 0.750 T. A stream of singly charged Li ions is found to bend in a circular arc of radius 2.32 cm. What is the mass of the Li ions?
A 2.40 m segment of wire supplying current to the motor of a submerged submarine carries 1500 A and feels a 2N repulsive force from a parallel wire 3.50cm away. What is the direction and magnitude (in A) of the current in the other wire?
Consider two current-carrying wires, separated by a distance d = 2.9 cm, as shown in the figure. The left wire is directed out of the page with current I1, and the right wire is directed into the page with current I2. The point P is a distance d from both wires, so the wires and the point form an equilateral triangle. If the current from the first wire is 6.5 A and the current from the second is 13.5 A, what is the magnitude of the magnetic field, in tesla, at point P?
In the figure provided, an electron with speed v = 3.98×107 m/s travels between two parallel charged plates. If the plates are separated by a distance d= 3.50 cm and are charged by a 390. V battery, what magnetic field strength is required to allow the electron to pass between the plates without being deflected?
In a Bainbridge mass spectrometer (Figure 1), ions pass through the electromagnetic field of a velocity selector and are then deflected by a magnetic field. Knowing that E = 3.1 × 105 V/m and that B1 = B2 = 0.32 T, calculate the difference of the positions on the photographic plate for the ions of charge q = e of the nitrogen isotopes of masses 14 u and 15 u. Note that 1 u = 1.661 × 10-27 kg.
Consider an experimental setup where charged particles (electrons or protons) are first accelerated by an electric field and then injected into a region of constant magnetic field with a field strength of 0.45 T. 1. What is the potential difference, in volts, required in the first part of the experiment to accelerate electrons to a speed of 6.1 × 107 m/s? 2. Find the radius of curvature, in meters, of the path of a proton accelerated through this same potential after the proton crosses into the region with the magnetic field. 3. What is the ratio of the radii of curvature for a proton and an an electron traveling through this apparatus?
How much current is flowing in a wire 4.80m long if the maximum force on it is 0.625 N when placed in a uniform 0.080T field?