Mathematics · Force and Laws of Motion
A constant force acts on an object of mass 4 kg for a duration of 2 s, increasing its velocity from 2 m/s to 8 m/s. If the same force is applied for a duration of 4 s, what would be the final velocity of the object?
- 114 m/s✓
- 210 m/s
- 312 m/s
- 420 m/s
Correct answer
14 m/s
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