A cylinder with a 2.5 ft radius is rotating at 120 rpm. (a) Give the angular velocity in rad/sec and in degrees per second. b) Find the linear velocity of a point on its rim in m/s

measure their densities same density, same sub

that tool is called an altimeter which measures your altitude which can be used to tell which atmosphere you are currently in, including the stratosphere.

hope this ! : )

the five characteristics of adolescence are biological growth and development, and undefined status, increased decision making, increased pressure and the search of self.