Answer:
The angular speed of the pendulum is 3.138 rad/s.
Explanation:
Given that,
Length = 99.5 cm
Mass = 185 g
We need to calculate the angular speed
Using formula of angular speed
[tex]\omega=\sqrt{\dfrac{g}{l}}[/tex]
Where, l = length
g = acceleration due to gravity
Put the value into the formula
[tex]\omega=\sqrt{\dfrac{9.80}{99.5\times10^{-2}}}[/tex]
[tex]\omega=3.138\ rad/s[/tex]
Hence, The angular speed of the pendulum is 3.138 rad/s.
