Tần số: \(f=5\)vòng/phút=\(\dfrac{1}{12}\)vòng/s
Chu kì chuyển động của vật: \(T=\dfrac{1}{f}=12s\)
Tốc độ góc: \(\omega=\dfrac{2\pi}{T}=\dfrac{2\pi}{12}=\dfrac{\pi}{6}\)(rad/s)
Tốc độ dài: \(v=\omega\cdot R=\dfrac{\pi}{6}\cdot1=\dfrac{\pi}{6}\approx0,52\)(m/s)
Gia tốc hướng tâm: \(a_{ht}=\dfrac{v^2}{R}=\dfrac{\left(\dfrac{\pi}{3}\right)^2}{1}=\dfrac{\pi^2}{9}\approx1,1\)m/s2
\(f=\dfrac{n}{t}=\dfrac{5}{60}=\dfrac{1}{12}\left(\dfrac{vong}{s}\right)\)
\(T=\dfrac{1}{f}=\dfrac{1}{\dfrac{1}{12}}=12\left(s\right)\)
\(\omega=2\pi f=2\pi\dfrac{1}{12}=\dfrac{1}{6}\pi\)
\(v=\omega R=\dfrac{1}{6}\pi\cdot2=\dfrac{1}{3}\pi\)
\(a_{huongtam}=\dfrac{v}{R}=\dfrac{\left(\dfrac{1}{3}\pi\right)^2}{1}\approx1,1\left(\dfrac{m}{s^2}\right)\)