physical science

posted by .

The declination of the Sun on March 21 on Earth is

  • physical science -

    Zero degrees. That is the definition of when the vernal equinox occurs. It is also zero degrees on about ASept. 21.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Earth Science

    If the date was March 22 and one saw the noon sun at 35 degrees south above the horizon, what latitude is one at?
  2. earth

    The Earth orbits the Sun once every 365 days. The distance between the Earth and the Sun is 1.5 x 1011 m. What is the average orbital velocity of the Earth as it travels around the Sun?
  3. Science

    How does life on Earth depend on the sun?
  4. physics

    The furthest distance from the Sun to Earth is df=1.521E8 The shortest distance from the Sun to Earth is ds=1.47E8 To simplify the problem, assume that the Earth's axis is always perpendicular to the plane of its trajectory around …
  5. Physical Science

    The Earth moves in a nearly perfect circle around the Sun. Assume the speed stays constant. Is the Earth accelerating or not?
  6. Physics

    Find the gravitational force acting on the Sun by the Earth. Given: Mass of the Sun = 1.99 * 1030 kg Mass of the Earth = 5.98 * 1024 kg Radius of the Sun = 6.96 * 108 m Radius of the Earth = 6.37 * 106 m Distance between the Sun and …
  7. SCIENCE asap :P

    Twice a year on Earth, the number of hours of darkness is equal to the number of hours of sunlight. These events, where both day and night are 12 hours, are the spring and autumn equinoxes.Which of these describes the orientation of …
  8. Science

    Which statement correctly describes the sun and earth?
  9. Science

    The sun's apparent motion across the sky from East to West daily is due to the A) rotation of the sun. B) rotation of the earth. C) orbit of the earth around the sun. D) orbit of the sun around the earth. I think the answer would be …
  10. Science

    The sun's apparent motion across the sky from East to West daily is due to the A) rotation of the sun. B) rotation of the earth.*** C) orbit of the earth around the sun. D) orbit of the sun around the earth

More Similar Questions