An athlete throws a discus from rest to ...

An athlete throws a discus from rest to afinal angular velocity of `15 rad s^-1` in `0.270 s` before releasing it. During acceleration, discuss moves a circular arc of radius `0.810 m`. Acceleration of discus before it is released is.

Similar Questions

Explore conceptually related problems

A fly wheel of an engine starting from rest attainsan an angular velocity of 100 rad s^(-1) in 10 s . Calculate angular acceleration

A wheel starts from rest and acquires an angular velocity of 60 rad//s in half a minute. Then its angular acceleration is

A wheel starts from rest and acquires an angular velocity of 60 rad//s in half a minute . Then its angular acceleration is

A wheel initially at rest acquires an angular velocity of 128 rad s^(-1) in 4 s. Hence its constant angular acceleration is ………..

A wheel starting from rest ia rotating with a constant angular velocity of 3 rad s^-1 . What is its angular acceleration after 4 s?

A car starting from rest acquires a velocity 180 m s^(-1) in 0.05 h. Find the acceleration.

A wheel starts from rest and obtained angular velocity of 72 rad/s at the end of 3 s, then its constant acceleration will be………. "rad/s"^(2) .