Hana kicks down a tree[]
Japanese Cedar can grow up to 4m in diameter
https://en.wikipedia.org/wiki/Cryptomeria
It has a modulus of rapture between 48,000kPa and 61,000kPa
https://www.fpl.fs.fed.us/documnts/fplgtr/fplgtr113/ch04.pdf
average fist size:
average proximal phalangeal bone length is 29-52 mm
https://pubmed.ncbi.nlm.nih.gov/8688122/
Fist Height:
(0.029m+0.052m)/2=0.0405m
Volume affected:
0.0405m*2*pi*4m/2=0.50893800988154650463094822809128m^3
Energy in Joules:
Low End:
0.50893800988154650463094822809128m^3*48,000kPa=24,429,024.474314232222285514948381J
High End:
0.50893800988154650463094822809128m^3*61,000kPa=31,045,218.602774336782487841913568J
Result:[]
Low End:
2.44*10^7J | Small Building Level 9-A
High End:
3.1*10^7J | Small Building Level 9-A
Hana leveled a forest in a triangular shape (roughtly 90°) up to the horizon.[]
Going by wind pressure[]
Japanese Cedar can grow up to 70m
https://en.wikipedia.org/wiki/Cryptomeria
Trees snap at around 42m/s
https://physicsworld.com/a/trees-break-at-fixed-wind-speed-irrespective-of-size-or-species/
Air density:
1.225 kg/m3
The horizon is around 5km away.
Volume:
pi*(5,000m)^2*1/4*70m=1,374,446,785.9455345418274064801848m^3
Weight:
1.225kg/m3*1,374,446,785.9455345418274064801848m^3=1,683,697,312.7832798137385729382264kg
Energy in Joules:
1.683.697.312,7832798137385729382264kg*(42m/s)^2*0.5=1,485,021,029,874.8527957174213315157J
Result:[]
1.485*10^16J | Small City Level Low 7-B
Going by average forest density[]
An average forest has a tree density of 1000 to 2500 trees per hectare
http://nhsforest.org/how-many-trees-can-be-planted-hectare
Knocking over a single tree needs at least 2.44*10^7J, as calculated above.
Amount of trees within the area:
Assuming 1000
19,634,954.084936207740391521145497m^2*1/10trees/m^2=1,963,495.4084936207740391521145497trees
Assuming 2500
19,634,954.084936207740391521145497m^2*1/4trees/m^2=4,908,738.5212340519350978802863742trees
Energy in Joules:
Assuming 1000
2.44*10^7J/tree*1,963,495.4084936207740391521145497trees=47,909,287,967,244.346886555311595013J
Assuming 2500
2.44*10^7J/tree*4,908,738.5212340519350978802863742trees=119,773,219,918,110.86721638827898753J
Result:[]
Low End:
4.79*10^17 | Mountain Level 7-A
High End:
1.19*10^18 | Mountain Level+ 7-A+
Hana travels at relativistic+ speeds and causes an inferno[]
The in verse speed of light is around 500,000,000m/s.
Hana traveld 17,000km (17,000,000m) in an instant (Blink of an eye is 1/3s)
She weighs 53kg (normally)
Speed:
17,000,000m/(1/3)s=51,000,000m/s
Energy in Joules:
E=(1/sqrt(1-((51,000,000m/s)^2/(500,000,000m/s)^2))*58kg*(500,000,000m/s)^2-(500,000,000m/s)^2*58kg=7.602272230409626*10^16J
Result:[]
7.6*10^16J | City Level 7-B