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What is the gravitational field strength at the Earth’s surface? A B C D Your answer - OCR Gateway - GCSE Physics - Question 1 - 2018 - Paper 1
Question 1
What is the gravitational field strength at the Earth’s surface? A B C D Your answer
Worked Solution & Example Answer:What is the gravitational field strength at the Earth’s surface? A B C D Your answer - OCR Gateway - GCSE Physics - Question 1 - 2018 - Paper 1
Step 1
What is the gravitational field strength at the Earth’s surface?
Answer
The gravitational field strength at the Earth's surface is approximately 9.81 N/kg. However, for rounding purposes in many educational contexts, it is often stated as 10 N/kg. Therefore, the correct answer to select is:
A) 10 N/kg.
This value indicates the force experienced by one kilogram of mass due to gravity at the surface of the Earth.