Question

Approximately 10^38 neutrinos are produced by the p-p chain in the Sun every second. Calculate the...

Approximately 10^38 neutrinos are produced by the p-p chain in the Sun every second. Calculate the number of neutrinos from the Sun that are passing through your brain every second.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1) Estimate the number of Solar neutrinos passing through a detector on the Earth in one...
1) Estimate the number of Solar neutrinos passing through a detector on the Earth in one second. Assume that the detector has a surface area of 1.0 square meters and is aligned so that it faces directly towards the centre of the Sun. Assume that every neutrino travels without any change (i.e. none are absorbed or converted to a different particle). Also assume that the energy carried out of the Sun by the neutrinos is negligible. Please show all your...
The total power produced by the sun is 4 x 10^26 W. Estimate the rate of...
The total power produced by the sun is 4 x 10^26 W. Estimate the rate of solar neutrinos striking the earth, assuming that the sun’s power comes entirely from the p-p cycle.
The average neutrino traveling from the Sun to the Earth, a distance d = 1.5 x...
The average neutrino traveling from the Sun to the Earth, a distance d = 1.5 x 10^8 km, has an energy of Ev = 0.4 MeV. (Billions of such neutrinos stream through every square centimeter on the face of the Earth every second.) Recent experimental evidence suggests these neutrinos have a mass mv = 10^-3 eV/(c^2). In this case, how long does the passage from Sun to Earth take in the (average) neutrino’s rest frame? How long does it take...
a). Every second the Sun loses energy due to its luminosity. Ignoring any new energy created...
a). Every second the Sun loses energy due to its luminosity. Ignoring any new energy created through nuclear fusion, estimate how much the Sun's radius changes every second due to this energy loss. Does it get smaller or larger? b). Your answer in part b should predict that the sun's radius will reach 0 in about 10 million years. Is this prediction correct?
1) Assuming that 10 eV could be released by every atom in the Sun through chemical...
1) Assuming that 10 eV could be released by every atom in the Sun through chemical reactions, (a) estimate how long the Sun could shine at its current rate (L=3.84 × 1026 Watts) through chemical processes alone. For simplicity, assume that the Sun is composed entirely of hydrogen (The mass of the Sun is ~1.989 x 1030 kg) (b) How does this timescale compare to the lifetime of the Sun? What can you conclude from this comparison?
Calculate the number of rounds of beta oxidation and the amount of ATP produced from a...
Calculate the number of rounds of beta oxidation and the amount of ATP produced from a ten carbon fatty acid chain with two double bonds, between the second and third and fourth and fifth carbons.
An automobile manufacturing plant produced 38 vehicles today: 15 were trucks, 10 were vans, and 13...
An automobile manufacturing plant produced 38 vehicles today: 15 were trucks, 10 were vans, and 13 were sedans. Plant managers are going to select two of these vehicles for a thorough inspection. The first vehicle will be selected at random, and then the second vehicle will be selected at random from the remaining vehicles. What is the probability that the first vehicle selected is a truck and the second vehicle is a sedan? Do not round your intermediate computations. Round...
You are designing a metronome. You want to hear 10 clicks every second. you have a...
You are designing a metronome. You want to hear 10 clicks every second. you have a spring with a constant of 100,000 N/m. a) What mass of spring is needed to creat an oscillating spring mass system that meets your criteria. b)What length of pendulum are would you need in order to create the same number of clicks per second with the pendulum.
A robot is given 1 random instruction every second for 10 seconds. Each instruction will be...
A robot is given 1 random instruction every second for 10 seconds. Each instruction will be either a command to move 1 inch to the left, or 1 inch to the right. The likelihoods of the instruction being a command to move to the left and right are 'p' and '1-p', respectively. a) What is the expectation of the robot's final position with respect to its starting position. b) What is the variance we might expect for observations of the...
The reading speed of second grade students in a large city is approximately​ normal, with a...
The reading speed of second grade students in a large city is approximately​ normal, with a mean of 89 words per minute​ (wpm) and a standard deviation of 10 wpm. Complete parts​ (a) through​ (f). ​(a) What is the probability a randomly selected student in the city will read more than 94 words per​ minute? The probability is ___ ​(Round to four decimal places as​ needed.) ​(b) What is the probability that a random sample of 13 second grade students...