Answer :
Final answer:
The weight of a 90kg man standing on Earth, where the acceleration due to gravity is 9.82 m/s2, can be calculated by multiplying the man's mass by the value of Earth's gravity. The correct answer is 884 Newton (N).
Explanation:
To calculate the weight of a 90kg man standing on Earth when the acceleration due to gravity is gearth = 9.82 m/s2, we make use of the formula for weight which is the product of mass and the acceleration due to gravity. That is, Weight = mass * gravity. Substituting the given values into the formula, we get Weight = 90kg * 9.82m/s2 = 884 Newton (N).
So the correct answer is A. 884 N. This is the weight of the man on Earth.
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