1.

A wheel makes 360 revolutions in one minute.Through how many radians does it turn in one second?

Answer» Number of revolutions made in 60 secons `= 360`.
Number of revolutions made in `1` second = `(360)/(60) = 6`.
Angle moved in 1 revolutions made in 1 second` = (360)/(60) = 6`.
Angle moved in 1 revolution `= (2pi)^(c )`
Angle moved in 6 revolutions `= (2pi xx 6)^(c) = (12pi)^(c )`.


Discussion

No Comment Found