R=2.9 a=3*g v=? T=?
a=v²/R v=√(a*R)=√(3*g*R)=√(3*10*2.9)=9.3 м/с
T=2*π*R/v=2*3.14*2.9/9.3=1.96 c
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R=2.9 a=3*g v=? T=?
a=v²/R v=√(a*R)=√(3*g*R)=√(3*10*2.9)=9.3 м/с
T=2*π*R/v=2*3.14*2.9/9.3=1.96 c
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