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magwas
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Homework Statement
The Hungarian national highway M7 is made of concrete blocks 4m long. The joints have a small gap.
Józsi have a mass of 80 kg.
He owns a Polski Fiat, which is lowered by 10 cm when he sits in.
At what speed would Józsi's car disintegrate?
Homework Equations
v = l/t
F = -k*dx
F = m*a
g = 9.81 kg*m/s
The Attempt at a Solution
I remember I have solved it once (maybe with other numbers), but the road got some asphalt coating since.