Adeflated hot air balloon weighs a total of 8000 n filled with hot air, the balloon rises to a height of 1000 m. how much work is accomplished by the hot air?

Answer;

= 8,000,000 Joules

Explanation;

Work done is the product of force and distance. Work done is measured in Joules.

Therefore;

Work done = Force × Distance

Force = 8000 N,

Distance = 1000 m

Work done = 8000 N × 1000 m

                  = 8,000,000 Joules

The problem here is that according to aufbau principle before 3d orbital 4s subshell comes.after filling 3p orbital with electrons you have 4 electrons left, you place two in 4s with opposite spin and the other two in 3d in any of its two orbitals of total five orbitals with the same spin.