Final answer:
The mass of an object with a force of 300 N and acceleration of 9.8 m/s² is 30.6 kg, according to Newton's second law.
Step-by-step explanation:
The question is asking for the mass of an object if the force acting on it is 300 N and the acceleration rate is 9.8 m/s², using the physical formula of Newton's second law of motion, F = ma, which states that the force on an object is equal to the mass of the object multiplied by its acceleration. If you rearrange the formula to solve for mass (m), you'll get m = F/a. Substituting the given values (F = 300 N, a = 9.8 m/s²), we calculate m = 300 N / 9.8 m/s² = 30.6 kg. Therefore the mass of the object is 30.6 kg. In conclusion, option 1 is the correct answer: the mass of the object is 30.6 kg.
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