A mass of 0.50 kg is attached to a spring and set into oscillation on a horizontal frictionless surface. The simple harmonic motion of the mass is described by Y(t) (0.48 m)cos(20 rad/s)t1 Deternmine the followina

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A mass of 0.50 kg is attached to a spring and set into oscillation on a horizontal frictionless surface. The simple harmonic motion of the mass is described by \( x(t) = (0.48 \, \text{m}) \cos[(20 \, \text{rad/s})t]\). Determine the following.

**Explanation:** 

- **Mass:** 0.50 kg
- **Amplitude (A):** 0.48 m
- **Angular Frequency (\( \omega \)):** 20 rad/s
- **Equation of Motion:** \( x(t) = A \cos(\omega t) \)

This equation represents the position \( x \) as a function of time \( t \) for a system undergoing simple harmonic motion. The mass oscillates back and forth under the action of the spring in a perfect frictionless scenario.
Transcribed Image Text:A mass of 0.50 kg is attached to a spring and set into oscillation on a horizontal frictionless surface. The simple harmonic motion of the mass is described by \( x(t) = (0.48 \, \text{m}) \cos[(20 \, \text{rad/s})t]\). Determine the following. **Explanation:** - **Mass:** 0.50 kg - **Amplitude (A):** 0.48 m - **Angular Frequency (\( \omega \)):** 20 rad/s - **Equation of Motion:** \( x(t) = A \cos(\omega t) \) This equation represents the position \( x \) as a function of time \( t \) for a system undergoing simple harmonic motion. The mass oscillates back and forth under the action of the spring in a perfect frictionless scenario.
### Oscillation Parameters

**(a) Amplitude of Oscillation for the Oscillating Mass**  
\[ \_\_\_\_\_\_\_ \, \text{m} \]

**(b) Force Constant for the Spring**  
\[ \_\_\_\_\_\_\_ \, \text{N/m} \]

**(c) Position of the Mass After it Has Been Oscillating for One Half a Period**  
\[ \_\_\_\_\_\_\_ \, \text{m} \]

This section involves understanding the parameters of a mass-spring system in oscillation. Each blank is to be filled with the appropriate value based on the system's properties:

1. **Amplitude** is the maximum displacement from the equilibrium position.
2. **Force Constant (k)** is the stiffness of the spring, determining how much force is needed for a certain displacement.
3. **Position after Half a Period** indicates the mass's location after it moves through half of its complete oscillation cycle.
Transcribed Image Text:### Oscillation Parameters **(a) Amplitude of Oscillation for the Oscillating Mass** \[ \_\_\_\_\_\_\_ \, \text{m} \] **(b) Force Constant for the Spring** \[ \_\_\_\_\_\_\_ \, \text{N/m} \] **(c) Position of the Mass After it Has Been Oscillating for One Half a Period** \[ \_\_\_\_\_\_\_ \, \text{m} \] This section involves understanding the parameters of a mass-spring system in oscillation. Each blank is to be filled with the appropriate value based on the system's properties: 1. **Amplitude** is the maximum displacement from the equilibrium position. 2. **Force Constant (k)** is the stiffness of the spring, determining how much force is needed for a certain displacement. 3. **Position after Half a Period** indicates the mass's location after it moves through half of its complete oscillation cycle.
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