Pergunta
29 Given m=5kg What is the weight on Earth? A 0.5 kg B 5 kg C 5N D 50 N
Solução
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LeonardoProfissional · Tutor por 6 anos
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The weight of an object is the force exerted on it due to gravity. The weight of an object can be calculated using the formula:<br /><br />Weight = mass x acceleration due to gravity<br /><br />On Earth, the acceleration due to gravity is approximately 9.8 m/s².<br /><br />Given that the mass of the object is 5 kg, we can calculate its weight on Earth as follows:<br /><br />Weight = 5 kg x 9.8 m/s² = 49 N<br /><br />Therefore, the weight of the object on Earth is approximately 49 N.<br /><br />So, the correct answer is D) 50 N.
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