A boat with mass of $5.7 \cdot 10^2$ kg is traveling at $4.2 \cdot 10^1$ m/s. What is the magnitude of the force required to stop the boat if it undergoes a displacement of $3.1 \cdot 10^1$ m? Express your answer in Newtons.
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The formula for kinetic energy is: Kinetic Energy = 1/2 * mass * velocity^2 Plugging in the given values: Kinetic Energy = 1/2 * (5.7 * 10^3 kg) * (4.2 * 10^1 m/s)^2 Show more…
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