Question

In: Physics

Muons are elementary particles that have a lifetime of 2 millionths of a second. Classically we...

Muons are elementary particles that have a lifetime of 2 millionths of a second. Classically we should not be able to detect them because they have a very quick decay times, however, there are detectors which detect a great number of them. How is this possible?

Solutions

Expert Solution



Related Solutions

Magnetism is produced by circulating electric currents, but also by the spin of elementary particles and...
Magnetism is produced by circulating electric currents, but also by the spin of elementary particles and many atoms that are small magnets. An electric current I circulating in a wire of radius R, produces a magnetic field in the center of the wire of value B = u or I /) 2r). (uo - 1.26 x 10 ^ -6 T m / A). We can use this formula as a model for three situations: the Earth, an atom of iron...
Muons are unstable subatomic particles with a mean lifetime of 2.2 μs that decay to electrons....
Muons are unstable subatomic particles with a mean lifetime of 2.2 μs that decay to electrons. They are produced when cosmic rays bombard the upper atmosphere about 10 km above the earth’s surface, and they travel very close to the speed of light. The problem we want to address is why we see any of them at the earth’s surface.What is the greatest distance a muon could travel during its 2.2 μs lifetime?According to your answer in part A, it...
We have a system A with 8 particles and a total energy of 4 units. Each...
We have a system A with 8 particles and a total energy of 4 units. Each particle is allowed to have an energy of either 0 or 1 units only. What is the multiplcity of this system W? What is the value of S/kB= lnW?
We have a system A with 8 particles and a total energy of 4 units. Each...
We have a system A with 8 particles and a total energy of 4 units. Each particle is allowed to have an energy of either 0 or 1 units only. What is the multiplcity of this system W? What is the value of S/kB= lnW?
We have a system of two identical particles which are in the individual states of |φ...
We have a system of two identical particles which are in the individual states of |φ and |ψ (φψ=0). Calculate appropriate system state for both fermion and boson cases We want to measure the observable A common to both particles. This observable has non-degenerate and discrete spectrum, i.e, A|ui=ai|ui. Immediately after the measurement calculate the probability P(an,am) for measuring an eigenvalue for one of the particles and am for the other. What would happen to the probability if right after...
We are gong to have a respectful and robust debate on the Second Amendment and Gun...
We are gong to have a respectful and robust debate on the Second Amendment and Gun Control. Discuss the controversy surrounding gun ownership, gun control legislation, and registration laws? Do you think gun control laws can effectively reduce violent crime?
2. An electrical firm manufactures light bulbs that have a lifetime that is approximately normally distributed...
2. An electrical firm manufactures light bulbs that have a lifetime that is approximately normally distributed with a standard deviation of 35 hours. A lifetime test of n=25 samples resulted in the sample average of 1007 hours. Assume the significance level of 0.05. (a) Test the hypothesis H0:μ=1000 versus H1:μ≠1000 using a p-value. (6 pts) (b) Calculate the power of the test if the true mean lifetime is 1010. (8 pts) (c) What sample size would be required to detect...
We have an illness, where 2% of the polulation is infected, and we have a test...
We have an illness, where 2% of the polulation is infected, and we have a test with sensitivity 94% and specificity 98%. A="infected" and B="tests positive" Question: 20 people gets tested, and all tests negative. What is the probability that atleast one of these 20 really are infected?
Hello, ***We have to print the second list backward while interleaved with the first list in...
Hello, ***We have to print the second list backward while interleaved with the first list in normal order.*** its PYTHON language. Please refer the below example. Bold are the inputs that the user enters. In here the user input words and much as he wants and when he enter STOP, it stops and he is asked to enter more words.(second words count equals to the word count he inputs in the first phase) Enter words, STOP to stop. Ok Enter...
Consider a second price auction with 2 bidders, 1 and 2, who have values for the...
Consider a second price auction with 2 bidders, 1 and 2, who have values for the good of 20 and 80, respectively. Each knows what the other bidder’s valuation is so there is no uncertainty. (a) Show that choosing a bid equal to one’s valuation is a weakly dominant strategy for bidder 1. (b) Show that if each bidder plays a weakly dominant strategy, the bidder with the highest value always wins the good (c) Is it a Nash equilibrium...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT