Premise[]
Not sure why, Agnaa asked about it. Let's go. Just getting energy gained from average humans going certain speeds.
Calc[]
Average Human = 62 kg
With that outta the way, let's go.
Peak Human: 9.8 m/s Energy: 2977.24 Joules, Street level
Superhuman: 12.51 m/s Energy: 4851.5 Joules, Street level
Subsonic: 34.3 m/s Energy: 36471.19 Joules, Wall level
Subsonic+: 171.5 m/s Energy: 9.118e5 Joules, Wall level
Transonic: 308.7 m/s Energy: 2.954e6 Joules, Wall level
Supersonic: 377.3 m/s Energy: 4.413e6 Joules, Wall level
Supersonic+: 857.5 m/s Energy: 2.279e7 Joules, Small Building level
Hypersonic: 1715 m/s Energy: 9.118e7 Joules, Small Building level
Hypersonic+: 3430 m/s Energy: 3.647e8 Joules, Small Building level
High Hypersonic: 8575 m/s Energy: 2.279e9 Joules, Building level
High Hypersonic+': 17150 m/s Energy: 9.118e9 Joules, Large 'Building level
Massively Hypersonic: 34300 m/s Energy: 3.647e10 Joules, Large Building level+
Massively Hypersonic+: 343000 m/s Energy: 3.647e12 Joules, Multi-City Block level
Sub-Relativistic: 0.01 c Energy: 2.786e14 Joules, Town level+
'Sub-Relativistic+': 0.05 c Energy: 6.978e15 Joules, Small City level
Relativistic: 0.1 c Energy: 2.807e16 Joules, City level
Relativistic+: 0.5 c Energy: 8.620e17 Joules, Mountain level
Peak Speed for Kinetic Energy: 0.92 c Energy: 8.646e18 Joules, Large Mountain level
That is all. Reminder that Sub-Rel and above requires usage of Relativistic Kinetic Energy.