An electric fan is turned off, and its angular velocity decreases uniformly from 520 rev/min to 240 rev/min in a time interval of length 3.85 s. part a) find the angular acceleration in rev/s^2. part b) find the number of revolutions made by the motor in the time interval of length 3.85 s.

The eel has a certain amount of rotational kinetic energy when spinning at 14 spins per second. if it swam in a straight line instead, about how fast would the eel have to swim to have the same amount of kinetic energy as when it is spinning?

Aproduction line at v. j. sugumaran's machine shop has three stations. the first station can process a unit in 7 minutes. the second station has two identical machines, each of which can process a unit in 16 minutes (each unit only needs to be processed on one of the two machines). the third station can process a unit in 10 minutes. ▼ is the bottleneck station, with a bottleneck time of nothing minutes per unit (enter your response as a whole number).

What is the technical name for super glue type adhesives?