search
arrow-left Previous
Next arrow-right
Q: What would be the energy contained at a height of 6m by a body of mass 50kg?
  • A. 3000J
  • B. 30J
  • C. 300J
  • D. 3 X10⁴ J
Correct Answer: Option A - Here, m = 50 kg, h = 6 m (P.E.) = mgh = 50 × 10 × 6 = 3000 J
A. Here, m = 50 kg, h = 6 m (P.E.) = mgh = 50 × 10 × 6 = 3000 J

Explanations:

Here, m = 50 kg, h = 6 m (P.E.) = mgh = 50 × 10 × 6 = 3000 J