Question

A helicopter blade has an angular speed of 40.8 rad/s and an angular acceleration of 8.17 rad/s2. What are the tangential and normal components of acceleration in m/s Length of each blade is 6.7 m. O an-54.74 m/s2 and a 1115.3 m/s2 O a 54.74 m/s2 and an- 11153 m/s2 O at 54.74 m/s2 and an 273.36 m/s2 O at 74.54 m/s2 and an 111.53 m/s2

Answer 1

Grivenc rec angular accelesehisn, a 54.74 m on