Plo OA = 15 cm, BC 30 cm Crank OA rotation law o(t) = (t/4)? (angle o radian, time t seconds) Define the slide C acceler
Posted: Sun May 15, 2022 10:04 pm
Plo OA = 15 cm, BC 30 cm Crank OA rotation law o(t) = (t/4)? (angle o radian, time t seconds) Define the slide C acceleration at the time moment t=4s Select one: 2 a =0 a =-21 cm/s = Ca =21 cm/s 2 . 2, =-24.4 cm/s 12 Ca =-21 cm/s a =-24.4 cm/s 2 a =18.8 cm/s NE a =-0 cm/s 2 a =-21 cm/s =0 0 a