Questions: Use the equation below to find v, if u = 15, a = 8, and t = 2. v = u + at v = [] Explanation Check

Use the equation below to find v, if u = 15, a = 8, and t = 2. v = u + at v = [] Explanation Check
Transcript text: Use the equation below to find v, if u = 15, a = 8, and t = 2. v = u + at v = [] Explanation Check
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Solution

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Solution Steps

Step 1: Identify the Given Values

We are given the following values:

  • Initial velocity, \( u = 15 \)
  • Acceleration, \( a = 8 \)
  • Time, \( t = 2 \)
Step 2: Substitute the Values into the Equation

The equation to find the final velocity \( v \) is: \[ v = u + at \]

Substitute the given values into the equation: \[ v = 15 + 8 \times 2 \]

Step 3: Perform the Calculation

Calculate the product of acceleration and time: \[ 8 \times 2 = 16 \]

Add this result to the initial velocity: \[ v = 15 + 16 = 31 \]

Final Answer

The final velocity \( v \) is \(\boxed{31}\).

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