PV Gap

Jessica Said:

Does Clear Cut Forestry Reduces Global Warming?

We Answered:

When Mt.Saint Helen's blew off the top of the Mountain, it put more CO2 and pollution in the air than all off our cars. When the fires of California burned the Valley, that alone caused more CO2 and pollution that all our factories. We can not expect to rationalize that we (mankind) are responsible for so-called Global warming. It's time to move on to things we can control like the pollution from congress and their dictatorial attitude and crazy spending.

Stacey Said:

I need Someone to Correct this please Asap Please?

We Answered:

32) My understanding is that 32 should be D. Volcanic activity would in a sense repave the planet, and so you would see a low crater density.

33) The answer is C (thin atmospheres). The terrestrial planets are inside the asteroid belt (ending at Mars), and the Jovian planets are outside of the asteroid belt (beginning with Jupiter).

46) Not the best question. The Sun will become a white dwarf. Theoretically it could eventually become a black dwarf, but as of now black dwarfs are only a hypothetical star class.

The rest appear correct to me.

Astro Lady: Uranus' axial tilt is approximately 90 degrees from the vertical (or Z-axis). Meaning the axis of rotation lies virtually in the orbital plane.

Heather Said:

pleaasseee help with science, and no ignorant comments.....!!!!!!!?

We Answered:

30. A 31. B 32. B 33. C 34. B 35. B 36. C 37. D 38. C 39. B 40. C 41. C 42. C 43. C 44. D 45. D 46. D

Lynn Said:

Please Please help me out with these science questions,dont be rude.?

We Answered:

PLEASE refrain from posting your homework/quizzes for us to do. It's a blatant abuse of this site! This is a HELP, not a DO site.
I'm sure the answers are in your textbook and/or class notes. Alternatively, you can google.

EDIT: TO JOSH -- The "critics" know the answers -- but learned them the hard way -- not by cheating!

Jordan Said:

How many lies have McCain and Palin said combind?

We Answered:

I lost count at 675.

2 weeks ago...