Passage - I : Angular speed omega is the rate which an object rotates Although usually measured in radians per second, omega can also be expressed in degrees per second. For instance, consider a merry - go - round. Figure shows its angular speed as a function of time t. In this graph, a positive value of omega indicates counterclockwise rotation. A ''complete revolution'' occurs when the merry-go-round turns through one full circle Between t=0 s and t=10 s, about how many revolutions does the merry - go- round complete ?

Passage - I : Angular speed omega is the rate which an object rotates

1.	Passage - I : Angular speed omega is the rate which an object rotates Although usually measured in radians per second, omega can also be expressed in degrees per second. For instance, consider a merry - go - round. Figure shows its angular speed as a function of time t. In this graph, a positive value of omega indicates counterclockwise rotation. A ''complete revolution'' occurs when the merry-go-round turns through one full circle Between t=0 s and t=10 s, about how many revolutions does the merry - go- round complete ?
Answer» 1 2 3 4 Answer :B