Question
If the hydraulic press starts from rest (Xi = 0) and (Vi = 0), after 300 seconds the position new speed is 2500 m/s. Explain the change in motion of the mobile and interpret the result of acceleration. Did it increase or decrease?
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Answer to a math question If the hydraulic press starts from rest (Xi = 0) and (Vi = 0), after 300 seconds the position new speed is 2500 m/s. Explain the change in motion of the mobile and interpret the result of acceleration. Did it increase or decrease?
Madelyn
4.788 Answers
1. Identify the initial velocity \( V_i = 0 \) m/s \( V_f = 2500 \) m/s.
2. Note the period over which the change occurs is\( t = 300 \) s
3. Use the formula for acceleration: a = \frac{V_f - V_i}{t}
4. Substitute the known values into the formula: a = \frac{2500 - 0}{300}
5. Simplify the expression: a = \frac{2500}{300} = \frac{25}{3} \, \text{m/s}^2
The solution reveals a constant acceleration of\( \frac{25}{3} \, \text{m/s}^2 \)
2. Note the period over which the change occurs is
3. Use the formula for acceleration:
4. Substitute the known values into the formula:
5. Simplify the expression:
The solution reveals a constant acceleration of
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