![SOLVED:In Exercises 75-76, express each angular speed in radians per second. 6 revolutions per second SOLVED:In Exercises 75-76, express each angular speed in radians per second. 6 revolutions per second](https://cdn.numerade.com/previews/3556b680-fca6-4dbe-a287-a5a9d0ab57fe_large.jpg)
SOLVED:In Exercises 75-76, express each angular speed in radians per second. 6 revolutions per second
![SOLVED: A disc rotates at 420 rpm (revolutions per minute). What is the angular speed (in rad/s)? What is the time in seconds for the disc to make one revolution? SOLVED: A disc rotates at 420 rpm (revolutions per minute). What is the angular speed (in rad/s)? What is the time in seconds for the disc to make one revolution?](https://cdn.numerade.com/ask_previews/3e88da90-a219-4fb4-a824-130913bc0cdf_large.jpg)
SOLVED: A disc rotates at 420 rpm (revolutions per minute). What is the angular speed (in rad/s)? What is the time in seconds for the disc to make one revolution?
![SOLVED:Express each of the following in radians per second: (a) 720 rpm; (b) 50^∘ / h ; (c) 1000 rev / s (d) 1 rev/year (Earth's angular speed in its orbit). SOLVED:Express each of the following in radians per second: (a) 720 rpm; (b) 50^∘ / h ; (c) 1000 rev / s (d) 1 rev/year (Earth's angular speed in its orbit).](https://cdn.numerade.com/previews/928bda33-f7e0-4819-86cc-0fe21e2c11db.gif)
SOLVED:Express each of the following in radians per second: (a) 720 rpm; (b) 50^∘ / h ; (c) 1000 rev / s (d) 1 rev/year (Earth's angular speed in its orbit).
![What is the angular velocity in rad `s^(-1)` of the hour minute and second hand of a clock ? - YouTube What is the angular velocity in rad `s^(-1)` of the hour minute and second hand of a clock ? - YouTube](https://i.ytimg.com/vi/vPLpYbh6oPg/maxresdefault.jpg)