Question

if the solar wind velocity of 400 km/s, the solar equatorial rotation period of 26 days,...

if the solar wind velocity of 400 km/s, the solar equatorial rotation period of 26 days, and the frozen-in condition of the IMF in the solar wind, how many complete rotation will the IMF rotate inside Neptune's orbit (30 AU)?

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
if the average solar wind density at 1 AU is 5 particles/cm traveling at 400 km/s....
if the average solar wind density at 1 AU is 5 particles/cm traveling at 400 km/s. (a) How many particles per second passes through each squared meter at Earth's orbit? (b) Assuming a uniform solar wind distribution, what is the total mumber of particles escaping from the Sun? (e) What is the total mass, assuming a composit ion of 95% H + 5% He? (d) What is the mumber density of the solar wind at Saturn's (10 AU)? Assume that...
Earth’s equatorial radius is about 6378 km. What is the centripetal acceleration experienced by a person...
Earth’s equatorial radius is about 6378 km. What is the centripetal acceleration experienced by a person standing at the Equator due to Earth’s rotation? (Answer using SI units) Imagine the same person standing at the Equator of planet X, which has the same radius and mass as the Earth, but a shorter, 8-hour long day. What is the centripetal acceleration experience by this person? Based on your calculations, how does the person’s weight differ between the two locations? The Earth...
Find the time for orbit (days) and velocity of Mars (km/s) if it were to make...
Find the time for orbit (days) and velocity of Mars (km/s) if it were to make a perfectly circular orbit around sun. Average distance from outer center of sun to center of Mars is 228x10^6km Mass of Sun is 1.989x10^30 kg Mass of Mars is 6.39x10^23kg Gravitational constant G is 6.67x10^-11 N-m^2/kg^2 Answer Choices A 687.2 days, 24.13 km/sec B 695 days, 23.86 km/sec C 700 days, 23.68 km/sec D 680 days, 24.383 km/sec
We know that most of the mass (>99%) of the solar system is in the Sun....
We know that most of the mass (>99%) of the solar system is in the Sun. Is this consistent with the masses you calculated in the first table, and the solar system rotation curve? Explain your answer. Planet Distance from Sun (AU) Orbital Velocity (km/s) Mass inside orbit = v2r/887 (solar masses) Mercury 0.4 47.4 1.013195 Venus 0.7 35.0 0.966741 Earth 1.0 29.8 1.001172 Mars 1.5 24.1 0.982204 Jupiter 5.2 13.1 1.006056 Saturn 9.6 9.7 1.018335 Uranus 19.2 6.8 1.000910...
Venus orbits the sun in one complete revolution every 225 days. Assuming that Venus orbits the...
Venus orbits the sun in one complete revolution every 225 days. Assuming that Venus orbits the sun in a circular orbit, use the appropriate in your text to solve the following problems. A. Calculate the gravitational force that the sun exerts on Venus. how does this force compare to the gravitational force Venus exerts on the Sun? B. Calculate the period (in seconds) for one complete revolution of Venus around the Sun. C. Determine the magnitude and direction of the...
3/ which of the following stellar properties is the most fundamental to a star’s main-sequence and...
3/ which of the following stellar properties is the most fundamental to a star’s main-sequence and post-main sequence life? A/ temperature B/ mass C/ luminosity D/ radius 4/ Stars Moppit and Boppit orbit each other as members of a binary star system. Their period of rotation about their combined centre of mass is 10 years. The semi-major axis of Boppit’s orbit around the centre of mass is 15.25 AU. What is the combined mass of Moppit and Boppit? A/ Mmoppit...
Indicate the answer choice that best completes the statement or answers the question. 1. ​The _____...
Indicate the answer choice that best completes the statement or answers the question. 1. ​The _____ environment of your country affects the interest rates you pay on your mortgage and credit cards as well as those you earn on savings accounts and bonds. a. ​economic b. ​political c. ​technological d. ​social e. ​legal 2. An economy will usually go into a(n) _____ after a peak.​ a. ​convolution b. ​expansion c. ​contraction d. ​recovery e. ​prosperity Enter the appropriate word(s) to...
Using the model proposed by Lafley and Charan, analyze how Apigee was able to drive innovation....
Using the model proposed by Lafley and Charan, analyze how Apigee was able to drive innovation. case:    W17400 APIGEE: PEOPLE MANAGEMENT PRACTICES AND THE CHALLENGE OF GROWTH Ranjeet Nambudiri, S. Ramnarayan, and Catherine Xavier wrote this case solely to provide material for class discussion. The authors do not intend to illustrate either effective or ineffective handling of a managerial situation. The authors may have disguised certain names and other identifying information to protect confidentiality. This publication may not be...