1. The potential energy of a single ounce is: 2.55PJ
 2. The download of 1TB at 100MBit/s takes: 22.22h
 3. The average speed of Kelvin Kiptum's Marathon world record was: 21.00km/h or 13.05mph
 4. The free fall time from the Burj Khalifa tower (828m) is: 12.99s
 5. The kinetic energy of a mid-size SUV at 30MPH is: 203.96kJ or 48.75g TNT
 6. The local gravity at Mount Everest's peak is: 9.76m/s²
 7. What's the fuel efficiency of a car driving 400 miles and consuming 15 US gallons? 10.59l(per 100km)
 8. What's a car's braking distance from 100km/h on dry asphalt? 48.23m or 52.74yd
 9. What's a car's braking distance from 100km/h on wet asphalt? 64.30m or 70.32yd
10. What's the wavelength of hydrogen (H2) in vacuum? 21.11cm or 8.31in
11. What's the frequency and wavelength of the high 'c' music note? 1.05kHz and 32.78cm (1.08ft)
12. What's the population density on Earth (people per km² of land area)? 55.06/km²
13. How much land area would be available for each person on Earth? 1.82hm²
14. Which chemical elements melt above 2500K and are radioactive? Technetium at 2703.15K, Rutherfordium at 2673.15K, 
15. Which moons are greater than Earth's moon? Jupiter's Io (ø=3643.20km), Jupiter's Ganymede (ø=5262.40km), Jupiter's Callisto (ø=4820.60km), Saturn's Titan (ø=5149.46km), 
16. What's an aircraft's glide path on final at 10NM distance in 3000ft height? 2.83°
17. What's the min speed required to escape from the Moon? 8552.56km/h or 5314.31mph
18. What's the windchill temperature of 5°C air temperature at 55km/h wind? -1.60°C or 29.13°F
19. What's the average speed to travel around the Earth in 80 days? 20.87km/h or 12.97mph
20. What's Donald Trump's body-mass index (BMI)? 28.25
21. What's the surface area and volume of a 30cm x 1cm pizza? 706.86cm² and 706.86ml
22. Which exoplanets are life-friendly and quite near? 'Proxima Cen b' in Proxima Cen (1.30pc), 'Proxima Cen b' in Proxima Cen (1.30pc), 'Proxima Cen d' in Proxima Cen (1.30pc), 
23. What's the attractive force between Sun and Earth? 35.42ZN
24. What's the attractive force between Earth and Moon? 198.16EN
25. What's the filament length of a 750g PLA roll with 2.85mm diameter? 94.81m or 103.69yd
26. How long takes a flight non-stop around the Earth at Mach 1? 33.73h
27. What's the surface area and volume of a soccer ball? 1559.72cm² and 5.79l
28. What's the travel time of sun light to Earth? 8.32min
29. What's the lift force of an A380 wing at sea level with 284km/h rotation speed? 4.49MN
30. What's the impact energy of a 50m asteroid at 50,000km/h? 15.78PJ or 254.54 Hiroshima bombs
31. What's the sound intensity of a 1W loudspeaker in 1m distance? 79.58mW/m² or 109.01dB
32. What's the max diving time in salt water in 10m depth using a 10l bottle? 37.01min
33. What's the sum of 1m + 1nmi + 1ft + 1in? 1.85km
34. What's the sum of 1 byte + 1kB + 1GB...(and so on)? 1001001001001000950466347008000.00
35. What's the speed sum here? 5010.08km/h
36. What's a radar's geometrical horizon from 30ft height? 10.79km or 6.71mi
37. What's the distance the Earth has travelled so far? 137.08Mpc (megaparsec)
38. What are the details of a 10m x 1m oak timber log? 32.99m², 7.85m³, 5.58t, 84.31GW
39. What's the min cable wire size for 100m copper, 230V, 30A max? 10.34mm²
40. What's the voltage of a capacitor (5V, 0.47µF, 4.7KOhm) after 10ms? 54.07mV
41. What's the ballistic max height/range/flight time of a bullet fired 45° on Moon's surface? 154.13km, 616.52km, 14.53min
42. What are the frequencies and wavelengths of all musical notes? C0=16.35Hz,20.98m C#0=17.32Hz,19.80m D0=18.35Hz,18.69m D#0=19.45Hz,17.64m E0=20.60Hz,16.65m F0=21.83Hz,15.71m F#0=23.12Hz,14.83m G0=24.50Hz,14.00m G#0=25.96Hz,13.21m A0=27.50Hz,12.47m A#0=29.14Hz,11.77m B0=30.87Hz,11.11m C1=32.70Hz,10.49m C#1=34.65Hz,9.90m D1=36.71Hz,9.34m D#1=38.89Hz,8.82m E1=41.20Hz,8.33m F1=43.65Hz,7.86m F#1=46.25Hz,7.42m G1=49.00Hz,7.00m G#1=51.91Hz,6.61m A1=55.00Hz,6.24m A#1=58.27Hz,5.89m B1=61.74Hz,5.56m C2=65.41Hz,5.24m C#2=69.30Hz,4.95m D2=73.42Hz,4.67m D#2=77.78Hz,4.41m E2=82.41Hz,4.16m F2=87.31Hz,3.93m F#2=92.50Hz,3.71m G2=98.00Hz,3.50m G#2=103.83Hz,3.30m A2=110.00Hz,3.12m A#2=116.54Hz,2.94m B2=123.47Hz,2.78m C3=130.81Hz,2.62m C#3=138.59Hz,2.47m D3=146.83Hz,2.34m D#3=155.56Hz,2.20m E3=164.81Hz,2.08m F3=174.61Hz,1.96m F#3=185.00Hz,1.85m G3=196.00Hz,1.75m G#3=207.65Hz,1.65m A3=220.00Hz,1.56m A#3=233.08Hz,1.47m B3=246.94Hz,1.39m C4=261.63Hz,1.31m C#4=277.18Hz,1.24m D4=293.66Hz,1.17m D#4=311.13Hz,1.10m E4=329.63Hz,1.04m F4=349.23Hz,98.22cm F#4=369.99Hz,92.71cm G4=392.00Hz,87.50cm G#4=415.30Hz,82.59cm A4=440.00Hz,77.95cm A#4=466.16Hz,73.58cm B4=493.88Hz,69.45cm C5=523.25Hz,65.55cm C#5=554.37Hz,61.87cm D5=587.33Hz,58.40cm D#5=622.25Hz,55.12cm E5=659.26Hz,52.03cm F5=698.46Hz,49.11cm F#5=739.99Hz,46.35cm G5=783.99Hz,43.75cm G#5=830.61Hz,41.29cm A5=880.00Hz,38.98cm A#5=932.33Hz,36.79cm B5=987.77Hz,34.72cm C6=1.05kHz,32.78cm C#6=1.11kHz,30.94cm D6=1.17kHz,29.20cm D#6=1.24kHz,27.56cm E6=1.32kHz,26.01cm F6=1.40kHz,24.55cm F#6=1.48kHz,23.18cm G6=1.57kHz,21.88cm G#6=1.66kHz,20.65cm A6=1.76kHz,19.49cm A#6=1.86kHz,18.39cm B6=1.98kHz,17.36cm C7=2.09kHz,16.39cm C#7=2.22kHz,15.47cm D7=2.35kHz,14.60cm D#7=2.49kHz,13.78cm E7=2.64kHz,13.01cm F7=2.79kHz,12.28cm F#7=2.96kHz,11.59cm G7=3.14kHz,10.94cm G#7=3.32kHz,10.32cm A7=3.52kHz,9.74cm A#7=3.73kHz,9.20cm B7=3.95kHz,8.68cm C8=4.19kHz,8.19cm C#8=4.43kHz,7.73cm D8=4.70kHz,7.30cm D#8=4.98kHz,6.89cm E8=5.27kHz,6.50cm F8=5.59kHz,6.14cm F#8=5.92kHz,5.79cm G8=6.27kHz,5.47cm G#8=6.64kHz,5.16cm A8=7.04kHz,4.87cm A#8=7.46kHz,4.60cm B8=7.90kHz,4.34cm C9=8.37kHz,4.10cm C#9=8.87kHz,3.87cm D9=9.40kHz,3.65cm D#9=9.96kHz,3.45cm E9=10.55kHz,3.25cm F9=11.18kHz,3.07cm F#9=11.84kHz,2.90cm G9=12.54kHz,2.73cm G#9=13.29kHz,2.58cm A9=14.08kHz,2.44cm A#9=14.92kHz,2.30cm B9=15.80kHz,2.17cm 
43. What's the power of a 15PS motorcycle with 200kg weight? 11.03kW and 18.13kg/kW

HINT: In case of gibberish characters use a modern terminal with Unicode support!