The Tevatron accelerator at the Fermi National Accelerator Laboratory (Fermilab) outside Chicago boosts protons to 1 TeV (1000 GeV) in fi ve stages (the numbers given in parentheses represent the total kinetic energy at the end of each stage): CockcroftWalton (750 keV), Linac (400 MeV), Booster (8 GeV), Main ring or injector (150 GeV), and fi nally the Tevatron itself (1 TeV). What is the speed of the proton at the end of each stage?

Q: Five boys are pushing on a snowball, and each is pushing with a force of 10.0 N. However, each boy i...

A: Given:          5 boys are pushing a snowball          Force exerted by each of them, F = 10 N      ...

Q: compare the resistance of ideal ammeter and ideal voltmeter.describe how they should be included in ...

A:

Q: Why is it difficult to accurately state how long a specific comet is?

A:   it has been believing that the comets are the remnants of the materials formed the solar system 4....

Q: When a hydrogen atom undergoes a transition from the n = 2 to the n = 1 level, a photon with l = 122...

A: En=n2h2π22mL2 E2-E1=4h2π22mL2-h2π22mL2=(4-1)h2π22mL2=3h2π22mL2Also , E2-E1=hcλ⇒L2=3h2π22mhcλ⇒L=(3h2π...

Q: Electron orbital transition A produces light with a wavelength of 420 nm. Transition B involves half...

A: when electron transition from one level to another , a photon of light with energy equal to the gap ...

Q: In an L-R-C series circuit, the components have the following values: L = 20.0 mH, C = 140 nF, and R...

A: (a) inductive reactance is XL=2πfLXL=2π1.25×103 Hz20.0×10-3 HXL=157 Ω capacitive reactance is, Xc=12...

Q: Why as mass increased, the terminal velocity increased? Does it mean that the air resistance force m...

A: Terminal velocity is the maximum velocity attained by an object under free fall as it move through t...

Q: A plate of cafeteria food is on a horizontal table. You push it away from you with a constant horizo...

A: Given: The mass of plate is m=0.800 kg. The horizontal force on the plate is FH=14.0 N. The acceler...

Q: Are we justified in using a nonrelativistic treatment for the speed of an electron in the hydrogen a...

A: The expression for the electron’s speed (v) in the nth orbit of the H-atom may be given as follows: ...

Q: An astronaut’s pack weighs 17.5 N when she is on the earth butonly 3.24 N when she is at the surface...

A:

Q: A small block has constantacceleration as it slides downa frictionless incline. The block isreleased...

A:

Q: *PLEASE ANSWER QUESTION #2 ONLY* 1) A car is waiting at a stoplight. The car has a mass of 1200 kg. ...

A: when car is accelerating forward the friction will also act in forward direction.

Q: 7.A shopper pushes a grocery cart 20.0 m at constant speed on level ground, against a 35.0 N frictio...

A: He pushes the car  a distance of s=20 m.  Frictional   Force                       =35 N .  

Q: In the process of using the scientific method, a researcher: Directly tests both the null and altern...

A:   In scientific method, null hypothesis tests the relation ships between the collected data or which...

Q: *PLEASE ANSWER QUESTIONS 3 and 4 ONLY*   1) A car is waiting at a stoplight. The car has a mass of 1...

A:

Q: Consider two spaceships, initially at rest and separated by 5,000 m.  Spaceship 1 has mass 632 kg, a...

A: The force acting on the spaceship 2 by the tractor beam is 231 N. So, the acceleration of the spaces...

Q: 13-41. Block A has a mass m, and is attached to a spring having a stiffness k and unstretched length...

A:

Q: *PLEASE ANSWER Questions #2 and #3* 1) A car is waiting at a stoplight. The car has a mass of 1200 k...

A: 2) Acceleration = 1.5 m/s2    

Q: For a particle confined to an infinite square well, is it correct to say that each state of definite...

A: Let the width of the infinite potential well be denoted by a. Then its energy (En) of the nth-state ...

Q: What is the difference in energy between two states (n = 1; n = 2) of the Fe atom that originates th...

A: The given equation states the energy of the nth Bohr orbit of a Hydrogen-like atom (an atom with a s...

Q: À block of mass m is Im T released from rest on a frictionless surface at a height H above ground le...

A: (a) Given: The diagram is as follows: Introduction: The kinetic energy of an object is the energy t...

Q: a) suppose an alien (i.e. SUPERMAN) bas come to our world. He requires lowest voltage to perform a m...

A:

Q: An electron with initial kinetic energy 5.5 eV encounters a square potential barrier of height 10.0 ...

A: Given: Kinetic Energy, E = 5.5 eV Potential Energy, U0  =10.0 eV Need to find the probability of tun...

Q: Please show all work

A: Free body-diagram Use Newton's second law to find the acceleration along the ramp -mgsinθ-Fk=ma-mgs...

Q: I was wrong on this question...what did i do wrong

A: The angle between the two vectors is given by Where Dot sign (.) = Dot product,                 are...

Q: Contact lenses are placed right on the eyeball, so the distance from the eye to an object (or image)...

A:  near point is 45.0 cm from his eyes instead of the usual 25.0 cm.   (a)  nearsighted or farsighted ...

Q: A defibrillator is designed to pass a large current through a patient’s torso in order to stop dange...

A: The initial current flowing through the series of jolts by using ohms law is I0=ΔVC0R The time const...

Q: Liquids Hexane Water Carbon tetrachloride Mercury Density (g/mL) 0.65 1.0 1.6 13.6 A) a graduat...

A: The denser liquid will be at the bottom. since mercury has largest density it will be at the bottom.

Q: In an L-R-C series circuit the magnitude of the phase angle is 54.0°, with the source voltage laggin...

A: tanϕ=XC-XLRXL=XC-Rtanϕ=350Ω-180Ωtan54.0°=102Ω

Q: Galaxies tend to be strong emitters of Lyman a photons (from the n = 2 to n = 1 transition in atomic...

A: Given Galaxies tend to be strong emitters of Lyman a photon (from the n = 2 to n = 1 transition in a...

Q: A glass container holds water (n = 1.33). If unpolarized light propagating in the glass strikes the ...

A:

Q: A physics book slides off a horizontal tabletop with a speedof 1.10 m/s. It strikes the floor in 0.4...

A: Given:  The velocity of the book along x-axis is vx=1.10 m/s. The time at which it strikes the floo...

Q: The speed 72 km/hour. What is the in-SI system of units?

A: The SI unit of speed is m/s.   Where m = meter,  s = second

Q: An L-R-C series circuit has source voltage amplitude V = 240 V, and the voltage amplitudes for the i...

A: Given: Source voltage V = 240 V. Voltage amplitudes for the inductor VL = 310 V. Voltage amplitudes...

Q: A rocket can produce any acceleration up to a maximum magnitude of 64 m/s2 without breaking apart.  ...

A: Given: acceleration of the rocket, a(x) = 64 m/s2 (for minimum time) distance travelled, S = 3,190 m...

Q: A 754g ball starts from rest and slides down a frictionless, elevated ramp. When it leaves the botto...

A:

Q: A star has a measured radial velocity of 300 km/s. If you measure the wavelength of a particular spe...

A:

Q: An automobile traveling along a straight roadincreases its speed from 24 ft/s to 37 ft/s in180 ft.If...

A: u=24 fts &   v=37 fts   , s=180 ft , a=constantUsing third equation of motion , we get        v2...

Q: Students sometimes say that the force of gravity on an object is 9.8 m/s2. What is wrong with this v...

A: They are say force of gravity but the unit they give unit associated with this quantity is m/s2 Whic...

Q: Could an experiment similar to Young’s two-slit experiment be performed with sound? How might this b...

A: You can set up a two-slit experiment for sound, but the results will always be classical. Sound only...

Q: a) Find D in terms of m, k, L, g, and 0. b) Describe in words what the motion will look like over ti...

A: part (a) is in attachment Part(b) : when the block rests on the top it only have gravitational poten...

Q: Maximum Displacement An 8-lb weight stretches a spring 6 ft, thereby reaching its equilibrium positi...

A: Let m, k, and x0 denote the mass, the spring constant, and the equilibrium displacement of the given...

Q: A ball of mass m is thrown from ground level with initial horizontal velocity component Vox and init...

A: Given: Mass of a ball is m. Initial horizontal velocity component is v0x Initial vertical velocity c...

Q: Find the speed and kinetic energy of a neutron 1m = 1.675 * 10-27 kg2 with de Broglie wavelength l =...

A: v=hmλ=6.63×10-34 J·s 1.675×10-27 kg0.200 nm10-9 m1 nm=1.98×103 m/s

Q: Boxes A and B are in contact on a horizontal, frictionless surface . Box A has mass 20.0 kg and box ...

A: a=Fma+mb=250 N20.0 kg+5.0 kg=10 m/s2

Q: Two point charges are place on XY plane as follows.  -10 nC at the origin and -20 nC on y-axis at y=...

A: