Na klocek działają siły jak na rys. Oblicz jego masę jeżeli porusza się on z przyspieszeniem 0,2 m/s^2 .
Fw = 0.4 - 0.3 = 0.1
a = Fw / m
Fw = a*m
m = Fw / a
m = 0.1 / 0.2 = 0.5 kg
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Fw = 0.4 - 0.3 = 0.1
a = Fw / m
Fw = a*m
m = Fw / a
m = 0.1 / 0.2 = 0.5 kg