D=14 cm. Define the tangential and normal accelerations in the point A at the moment of t=5s, if the law of rotation is
Posted: Thu Jul 14, 2022 2:44 pm
D=14 cm. Define the tangential and normal accelerations in the point A at the moment of t=5s, if the law of rotation is φ(t)=at3(rad), a=1. Select one: 3.6 m/s2 un 1350 m/s22.1 m/s2 un 393.8 m/s21.62 m/s2 un 233.3 m/s22.88 m/s2 un 829.4 m/s21.44 m/s2 un −2.88 m/s2