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Sagot :
The final speed of the ball is 91.72 m/s.
Given the following data:
- Mass of baseball = 0.145 kg
- Initial speed = 40.0 m/s
- Force = 15,000 Newton
- Time = 0.500 milliseconds (ms) to seconds = 0.0005 seconds.
To find the final speed of the ball, we would use the following formula:
[tex]F = \frac{M(V - U)}{t}[/tex]
Where:
- F is the force applied.
- u is the initial speed.
- v is the final speed.
- t is the time measured in seconds.
Substituting the parameters into the formula, we have;
[tex]15000 = \frac{0.145(V \;- \;40)}{0.0005}\\\\15000(0.0005) = 0.145(V \;- \;40)\\\\7.5 = 0.145V - 5.8\\\\0.145V = 7.5 + 5.8\\\\0.145V = 13.3\\\\V = \frac{13.3}{0.145}[/tex]
Final speed, V = 91.72 m/s
Therefore, the final speed of the ball is 91.72 m/s.
Read more here: https://brainly.com/question/24029674
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