Final answer:
The net force of an object with a mass of 30 kg and an acceleration of 1 m/s² is calculated using Newton's second law (F = ma) and is equal to 30 N. The correct answer is C) 30 N.
Step-by-step explanation:
The net force of an object can be found using Newton's second law of motion, which states that the force acting on an object is equal to the mass of the object multiplied by its acceleration (F = ma). In the case of an object with a mass of 30 kg and an acceleration of 1 m/s², the net force can be calculated as follows:
- Mass (m): 30 kg
- Acceleration (a): 1 m/s²
Therefore, F = m × a = 30 kg × 1 m/s² = 30 N. So, the correct answer is C) 30 N.