A particle takes 7seconds to complete one revolution what will be it's angular speed
angular speed=2pi radians per 7 seconds.=2PI/7 rad/sec
To find the angular speed of a particle, we use the formula:
Angular speed = 2π / Time taken for one revolution
Given that the particle takes 7 seconds to complete one revolution, we can substitute this value into the formula:
Angular speed = 2π / 7
Now, let's calculate the angular speed:
Angular speed = 2 * 3.14 / 7
= 6.28 / 7
≈ 0.897 radians/second
Therefore, the angular speed of the particle is approximately 0.897 radians/second.