Question

Calculate the minimum velocity necessary to launch a spacecraft from the surface of the Earth to...

Calculate the minimum velocity necessary to launch a spacecraft from the surface of the Earth to Neptune taking Earth’s rotation into account. Ignore the Earth’s obliquity.

I understand what escape velocity is and how to calculate it I’m wondering how to factor in the Earth’s rotation.

Science   Advanced-Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Using Escape velocity with addition of Earth's rotation both on it's own axis & around the sun gives the minimum velocity needed to launch space craft to Neptune.

Explanation:

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Calculate the velocity needed to launch a spacecraft from to surface of earth into a Hohmann...
Calculate the velocity needed to launch a spacecraft from to surface of earth into a Hohmann orbit to Venus.
Calculate the escape velocity needed to launch a rocket from the surface of Mars.
Calculate the escape velocity needed to launch a rocket from the surface of Mars.
The Moon is on average 384,400 km from the surface of the Earth. Your launch vehicle...
The Moon is on average 384,400 km from the surface of the Earth. Your launch vehicle concept will place your spacecraft in a 200 km parking orbit. Calculate the delta Velocity needed to go from this parking orbit to the orbit of the Moon.   Assume the orbit is co-planer. Calculate the Time of Flight in days.
What minimum launch speed is needed for a rocket to leave the surface of a solar...
What minimum launch speed is needed for a rocket to leave the surface of a solar system planet (in circular orbit) and escape the sun? Escape speed of the planet is Vesc and the planet's orbital speed is Vorb. How could launch at this speed not result in escape from the sun?
What is the minimum velocity of a projectile ( not a rocket) fired vertically from the...
What is the minimum velocity of a projectile ( not a rocket) fired vertically from the Earth so that it escapes from the Earth’s gravitational pull? This is known as its escape velocity. You can neglect air-resistance. HInt: If the velocity of the projectile falls to zero it will be pulled back to Earth. (((include any assumptions)))
The spacecraft is designed to leave the surface of Mars with the first stage of its...
The spacecraft is designed to leave the surface of Mars with the first stage of its propulsion system and be put into Martian orbit. Then, the second stage is used to boost the spacecraft from Martian orbit into an interplanetary trajectory and return to Earth. If the spacecraft is in Martian orbit at an altitude of 224 km, what is the velocity required to escape the gravitational attraction of Mars. Give your answer in km/s. Note that the velocity direction...
A projectile is shot directly away from Earth's surface. Neglect the rotation of the Earth. What...
A projectile is shot directly away from Earth's surface. Neglect the rotation of the Earth. What multiple of Earth's radius RE gives the radial distance (from the Earth's center) the projectile reaches if (a) its initial speed is 0.480 of the escape speed from Earth and (b) its initial kinetic energy is 0.480 of the kinetic energy required to escape Earth? (Give your answers as unitless numbers.) (c) What is the least initial mechanical energy required at launch if the...
A projectile is shot directly away from Earth's surface. Neglect the rotation of the Earth. What...
A projectile is shot directly away from Earth's surface. Neglect the rotation of the Earth. What multiple of Earth's radius RE gives the radial distance (from the Earth's center) the projectile reaches if (a) its initial speed is 0.763 of the escape speed from Earth and (b) its initial kinetic energy is 0.763 of the kinetic energy required to escape Earth? (Give your answers as unitless numbers.) (c) What is the least initial mechanical energy required at launch if the...
A projectile is shot directly away from Earth's surface. Neglect the rotation of the Earth. What...
A projectile is shot directly away from Earth's surface. Neglect the rotation of the Earth. What multiple of Earth's radius RE gives the radial distance (from the Earth's center) the projectile reaches if(a) its initial speed is 0.335 of the escape speed from Earth and (b) its initial kinetic energy is 0.335 of the kinetic energy required to escape Earth? (Give your answers as unitless numbers.) (c)What is the least initial mechanical energy required at launch if the projectile is...
A projectile is shot directly away from Earth's surface. Neglect the rotation of the Earth. What...
A projectile is shot directly away from Earth's surface. Neglect the rotation of the Earth. What multiple of Earth's radius RE gives the radial distance (from the Earth's center) the projectile reaches if (a) its initial speed is 0.463 of the escape speed from Earth and (b) its initial kinetic energy is 0.463 of the kinetic energy required to escape Earth? (Give your answers as unitless numbers.) (c) What is the least initial mechanical energy required at launch if the...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT