An object moves in one dimensional motion with constant acceleration a = 7.4 m/s². At time t = 0 s, the object is at xo = 3.2 m and has an initial velocity of vo = 4 m/s. How far will the object move before it achieves a velocity of v = 6.6 m/s? Your answer should be accurate to the nearest 0.1 m.
An object moves in one dimensional motion with constant acceleration a = 7.4 m/s². At time t = 0 s, the object is at xo = 3.2 m and has an initial velocity of vo = 4 m/s. How far will the object move before it achieves a velocity of v = 6.6 m/s? Your answer should be accurate to the nearest 0.1 m.
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Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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![**Physics Problem: Analyzing One-Dimensional Motion with Constant Acceleration**
An object moves in one-dimensional motion with constant acceleration \( a = 7.4 \, \text{m/s}^2 \). At time \( t = 0 \, \text{s} \), the object is at \( x_0 = 3.2 \, \text{m} \) and has an initial velocity of \( v_0 = 4 \, \text{m/s} \).
**Problem:**
How far will the object move before it achieves a velocity of \( v = 6.6 \, \text{m/s} \)?
Your answer should be accurate to the nearest 0.1 m.
**Solution:**
To solve this problem, we will use the kinematic equation for velocity and displacement:
\[ v^2 = v_0^2 + 2a(x - x_0) \]
**Step-by-Step Solution:**
1. **Given Data:**
- Initial position, \( x_0 = 3.2 \, \text{m} \)
- Initial velocity, \( v_0 = 4 \, \text{m/s} \)
- Final velocity, \( v = 6.6 \, \text{m/s} \)
- Acceleration, \( a = 7.4 \, \text{m/s}^2 \)
2. **Plugging the values into the kinematic equation:**
\[ (6.6)^2 = (4)^2 + 2 \times 7.4 \times (x - 3.2) \]
3. **Simplifying the equation:**
\[ 43.56 = 16 + 14.8(x - 3.2) \]
4. **Solving for \( x \):**
\[ 43.56 - 16 = 14.8(x - 3.2) \]
\[ 27.56 = 14.8(x - 3.2) \]
\[ x - 3.2 = \frac{27.56}{14.8} \]
\[ x - 3.2 \approx 1.86 \]
\[ x \approx 5.06 \, \text{m} \]
Considering the initial position \( x_0 = 3.2 \, \](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc16206f4-19bf-423e-ba9e-756d199d055d%2F5c6b5a03-6fb2-4a3c-ba84-9f336878e550%2Flr2eyv_processed.png&w=3840&q=75)
Transcribed Image Text:**Physics Problem: Analyzing One-Dimensional Motion with Constant Acceleration**
An object moves in one-dimensional motion with constant acceleration \( a = 7.4 \, \text{m/s}^2 \). At time \( t = 0 \, \text{s} \), the object is at \( x_0 = 3.2 \, \text{m} \) and has an initial velocity of \( v_0 = 4 \, \text{m/s} \).
**Problem:**
How far will the object move before it achieves a velocity of \( v = 6.6 \, \text{m/s} \)?
Your answer should be accurate to the nearest 0.1 m.
**Solution:**
To solve this problem, we will use the kinematic equation for velocity and displacement:
\[ v^2 = v_0^2 + 2a(x - x_0) \]
**Step-by-Step Solution:**
1. **Given Data:**
- Initial position, \( x_0 = 3.2 \, \text{m} \)
- Initial velocity, \( v_0 = 4 \, \text{m/s} \)
- Final velocity, \( v = 6.6 \, \text{m/s} \)
- Acceleration, \( a = 7.4 \, \text{m/s}^2 \)
2. **Plugging the values into the kinematic equation:**
\[ (6.6)^2 = (4)^2 + 2 \times 7.4 \times (x - 3.2) \]
3. **Simplifying the equation:**
\[ 43.56 = 16 + 14.8(x - 3.2) \]
4. **Solving for \( x \):**
\[ 43.56 - 16 = 14.8(x - 3.2) \]
\[ 27.56 = 14.8(x - 3.2) \]
\[ x - 3.2 = \frac{27.56}{14.8} \]
\[ x - 3.2 \approx 1.86 \]
\[ x \approx 5.06 \, \text{m} \]
Considering the initial position \( x_0 = 3.2 \, \
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