Question
The angular velocity of a process control motor is (21−12t2) rad/s, where t is in seconds.
A)At what time does the motor reverse direction?
I got 6.5s
B) Through what angle does the motor turn between t =0 s and the instant at which it reverses direction?
Can you help with B
A)At what time does the motor reverse direction?
I got 6.5s
B) Through what angle does the motor turn between t =0 s and the instant at which it reverses direction?
Can you help with B