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V. When You Enter a Belly Flopping Contest You Have a Kinetic Energy of 25,000 Jas You Make Your Big Splash If Your Mass Is 50 Kg, What

Question

v. When you enter a belly flopping contest you have a kinetic energy of 25,000 Jas you make your big splash If your mass is 50 kg, what is your velocity as you hif the water?

Solution

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Answer

Here's how to calculate the velocity:1. **Understand the formula:** Kinetic energy (KE) is calculated using the formula KE = 1/2 * m * v², where m is mass and v is velocity.2. **Rearrange the formula:** To find velocity (v), we need to rearrange the formula: v² = 2 * KE / m, and then v = √(2 * KE / m)3. **Plug in the values:** * KE = 25,000 J * m = 50 kg4. **Calculate:** v = √(2 * 25,000 J / 50 kg) = √(1000 m²/s²) = 31.62 m/sTherefore, your velocity as you hit the water is approximately m/s.