1. A three-way tipper with arranged pins self-destructs.

2. The part 'Physis' in the term 'Physics' actually means .

3. The opposite term to 'Physis' is the .

4. The geocentric worldview places the in the center of the universe.

5. Many physical findings are created due to observations.

6. Before the Big Bang there was not anytime that we call nowadays.

7. Where are there, as a rule, possibilities for transporting goods even during a war? In the range of .

8. Rather than a tipper you need for reconstruction after a war an .

9. Trailers can increase the transport capacity more than .

10. The problem with a trailer is the on the construction site.

11. Manually operated hydraulic jacks can easily handle up to tons to lift.

12. It is particularly impressive that the force with relatively low is transferred.

13. Hydraulics uses the advantage that liquids almost are .

14. The term 'hydor' contained in 'hydraulics' actually refers to .

15. Mineral oil has the advantage over water of greater protection.

16. But water can do much better transport the .

17. Water cools the combustion engine more than air.

18. Liquids usually fill rooms .

19, Probably the biggest problem of hydraulics is possible lack of .

20. If the fluid in a system reaches only low velocities, this is called the .