3. a man of mass 80 kg standing at the top of a tall
building has 96000 j of g. p.e. how tall is the
building?

Step-by-step explanation:

Gravitational potential energy is:

PE = mgh

Given PE = 96000 J and m = 80 kg:

96000 J = (80 kg) (9.8 m/s²) h

h ≈ 122 m

Round as needed.

constants mean the stopped points or the points on a graph that nothing is changing, hope this

step-by-step explanation:

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.