An elevator weighing 3.5 × 10⁶ N is raised through a height of 1000 m with no friction. How much work is done?

1. A Option A: 3.5 × 10³ J
2. B Option B: 3.5 × 10⁹ J
3. C Option C: 3.5 × 10⁴ J
4. D Option D: 3.5 × 10⁶ J

Answer checked 11 October 2026 · How we write and check questions