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Which of the following statements is true of the value of acceleration due to gravity?
a) The value is the same on the equator and poles b) The value is least on equators
c) The value is almost negligible on the poles d) The value increases from pole to equat?
a) The value is the same on the equator and poles b) The value is least on equators
c) The value is almost negligible on the poles d) The value increases from pole to equat?
Most Upvoted Answer
Which of the following statements is true of the value of acceleration...
Understanding Acceleration Due to Gravity
The acceleration due to gravity is not constant across the Earth's surface; it varies with geographical location. Let's explore each statement to determine which one is true.
Statement Analysis
Conclusion
Given the analysis above, the correct statement is b): "The value is least on equators." This decrease in gravitational acceleration at the equator is primarily due to the Earth's rotation and its slightly oblate shape, which causes a variation in gravitational pull.
The acceleration due to gravity is not constant across the Earth's surface; it varies with geographical location. Let's explore each statement to determine which one is true.
Statement Analysis
- a) The value is the same on the equator and poles
- This statement is false. The acceleration due to gravity varies depending on location due to the Earth's shape and rotation. - b) The value is least on equators
- This statement is true. The value of gravity is slightly less at the equator (approximately 9.78 m/s²) than at the poles due to the Earth's equatorial bulge and centrifugal force from rotation. - c) The value is almost negligible on the poles
- This statement is false. The value of gravity at the poles is higher (approximately 9.83 m/s²) compared to the equator. - d) The value increases from pole to equator
- This statement is false. As established, gravity decreases from the poles to the equator.
Conclusion
Given the analysis above, the correct statement is b): "The value is least on equators." This decrease in gravitational acceleration at the equator is primarily due to the Earth's rotation and its slightly oblate shape, which causes a variation in gravitational pull.
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Which of the following statements is true of the value of acceleration due to gravity?a) The value is the same on the equator and poles b) The value is least on equatorsc) The value is almost negligible on the poles d) The value increases from pole to equat?
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Which of the following statements is true of the value of acceleration due to gravity?a) The value is the same on the equator and poles b) The value is least on equatorsc) The value is almost negligible on the poles d) The value increases from pole to equat? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Which of the following statements is true of the value of acceleration due to gravity?a) The value is the same on the equator and poles b) The value is least on equatorsc) The value is almost negligible on the poles d) The value increases from pole to equat? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is true of the value of acceleration due to gravity?a) The value is the same on the equator and poles b) The value is least on equatorsc) The value is almost negligible on the poles d) The value increases from pole to equat?.
Which of the following statements is true of the value of acceleration due to gravity?a) The value is the same on the equator and poles b) The value is least on equatorsc) The value is almost negligible on the poles d) The value increases from pole to equat? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Which of the following statements is true of the value of acceleration due to gravity?a) The value is the same on the equator and poles b) The value is least on equatorsc) The value is almost negligible on the poles d) The value increases from pole to equat? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is true of the value of acceleration due to gravity?a) The value is the same on the equator and poles b) The value is least on equatorsc) The value is almost negligible on the poles d) The value increases from pole to equat?.
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