Find the angular speed in Problems 5–10.
1. Number of revolutions = 525
t = 3.42 min
ω = _______rpm
2. Number of revolutions = 7360
t = 37.0 s
ω = _______rev/s
3. Number of revolutions = 4.00
t = 3.00 s
ω = _______rad/s
4. Number of revolutions = 325
t = 5.00 min
ω = _______rpm
5. Number of revolutions = 6370
t = 18.0 s
ω = _______rev/s
6. Number of revolutions = 6.25
t = 5.05 s
ω = _______rad/s