Quantcast

A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

ksaimouli

  • 2 years ago

how to caculate gravity on mars

  • This Question is Closed
  1. ksaimouli
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1358446444387:dw|

  2. ksaimouli
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    what is M and R

  3. ksaimouli
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    M is mass of mars

  4. ksaimouli
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    mass=6.6*10^23

  5. ksaimouli
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    radius=3450

  6. ksaimouli
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    G=6.67*10^-11

  7. ksaimouli
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i should get 3.4 but i don't

  8. ksaimouli
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i am got 3.6 after i divide 10^6 why should i divide by it

  9. Shane_B
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Using your values: \[\Large F_g=G\frac{M}{r^2}\]\[\Large F_g=6.67*10^{-11}m^3kg^{-1}s^{-2}\frac{6.6*10^{23}kg}{(3450000m)^2}=3.67m/s^2\] And that's about right. If you look it up online you'll see that the force of gravity on Mars is about 38% that of Earth:\[0.38*9.8m/s^2=3.7m/s^2\]

  10. Outkast3r09
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    does it say whether It's of uniform density or does it give density?

  11. ksaimouli
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i dont know

  12. Outkast3r09
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    well is 3.4 the answer in your book or did you look online fori t?

  13. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.