2. Exercises
Förberedande Mekanik
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| + | ===Exercise 2.2=== | ||
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Versionen från 6 september 2009 kl. 09.09
| Theory | Exercises |
Exercise 2.1
A man, of mass 75 kg, stands on a horizontal surface. Assume that the man has two points of contact with the ground.
a) Draw a diagram to show the forces acting on the man.
b) Calculate the magnitude of each of these forces. |}
Hämtar...Exercise 2.2
An aeroplane circles an airport at a constant speed. Are the forces acting on the aeroplane in equilibrium? Explain your answer.
Answer
Solution
