jaseh86 said:Hmm.. I got 0.744kg.
Did you find w first and then sub it in with a rounded off value?
Or did you find m algebraically and then evaluate?
Oscillation is the repetitive back and forth motion of an object. The mass and frequency of an object are directly related to its oscillation. An increase in mass will result in a decrease in frequency, while a decrease in mass will result in an increase in frequency.
Solving oscillation problems and finding mass with frequency change is important because it helps us understand the behavior of oscillating systems, such as pendulums and springs. It also allows us to make predictions and calculations for these systems, which are essential in fields such as engineering and physics.
The formula for finding mass with frequency change is m = (4π^2k)/ω^2, where m is the mass, k is the spring constant, and ω is the angular frequency. This formula is derived from Hooke's Law and the equation for angular frequency, ω = 2πf, where f is the frequency in hertz.
Some common real-life examples of oscillating systems include pendulums, diving boards, and guitar strings. Other examples include the motion of a swing, a bouncing ball, and a mass attached to a spring.
Here are some tips for solving oscillation problems and finding mass with frequency change: