Engineering Board Exam Reviewer · Engineering Mechanics · easy
A net force acts on a 14 kg object, giving it an acceleration of 3 m/s2. What is the magnitude of the net force?
- 4.67
- 17
- 42
- 21
Answer
C. 42
Solution
Using Newton's second law: F = ma = 14 × 3 = 42 N.
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