Ned the skydiver weighs 600 N and is falling at terminal speed. That is, he has sped up until air resistance has built up so much that he has reached a final constant speed. How much work does Ned do on the air as he falls through 200 m at this terminal speed?

The work done is 120000 J.

Explanation:

Given that,

Weight = 600 N

Distance = 200 m

We need to calculate the work done

Using formula of work done

Where, F = force

d = distance

Put the value into the formula

Hence, The work done is 120000 J.

the answer would be c. motion and direction

i hope this : )

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.