Ask Question
PhysicsPhysics
27 March, 02:59

Which statement best explains why Earth is not a perfect sphere?

Earth revolves too quickly around the Sun

Earth's spin on its axis causes the equator to bulge

The circumference of the Earth is greater at its poles

The gravity of the moon changes Earth's shape

+1
Answers (2)
  1. 27 March, 06:07
    0
    Earth's spin on its axis causes the equator to bulge

    Explanation:

    The Earth is not a perfect sphere but an oblate ellipsoid. The force that holds a planet is gravity. The Earth is rotating on its axis at a speed of 460 m/s at the equator. Due to this reason there is a build up of centrifugal force on the Earth which causes it to expand giving it a bulge.

    The Sun and the Moon's gravity causes waves on the surface of large water bodies.
  2. 27 March, 06:37
    0
    Earth's spin on its axis causes the equator to bulge
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which statement best explains why Earth is not a perfect sphere? Earth revolves too quickly around the Sun Earth's spin on its axis causes ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Two metals of equal mass with different heat capacities are subjected to the same amount of heat. which undergoes the smallest change in temperature?
Answers (1)
What do we call changes between solid liquid and gaseous forms of a substance
Answers (1)
Scientific theory can never be disproven
Answers (1)
Scientific endeavor should always be pursued, regardless of the known trade offs associated with the research. True or False.?
No Answers
Some canoes have compartments on either end that are hollow and watertight. These canoes won't sink, even when they capsize. Explain why
Answers (1)
New Questions in Physics
You are in a hot air balloon, 350 m above the flat Texas plains. You look out toward the horizon. How far out can you see--that is, how far is your horizon? The Earth's radius is about 6400 km.
Answers (1)
You and your housemate have an argument over the cost of the electric bill. You want to turn off the outside porch light before going to bed each night.
Answers (1)
Work is a product of A force and distance B force and heat energy C cause and heat energy D cause and effect
Answers (2)
An exploration submarine should be able to descend 1200 m down in the ocean. If the ocean density is 1020 kg/m3, what is the maximum pressure on the submarine hull?
Answers (1)
Why cooking pans don't have have metal handles?
Answers (2)
Home » Physics » Which statement best explains why Earth is not a perfect sphere? Earth revolves too quickly around the Sun Earth's spin on its axis causes the equator to bulge The circumference of the Earth is greater at its poles The gravity of the moon changes
Sign Up Forgot Password?