omega equals the fraction with numerator d theta and denominator d t end-fraction Angular Acceleration ( The rate of change of angular velocity.
For each of these, verified solution guides exist on Chegg and in the official solutions manual. But remember: the problem numbers change slightly between the 14th and 15th editions (e.g., 16–58 in 14th ed is 16–62 in 15th ed). Hibbeler Dynamics Chapter 16 Solutions