Physics, 30.12.2021 04:20, madiballet125
The force F exerted on a ball during a collision with a wall is given as a function of time t by the equation F(t) = αt - βt2, where α = 400 N/s and β = 4000 N/s2. The ball first contacts the wall at t = 0, and the collision lasts for 0.10 s. What is the magnitude of the change in momentum of the ball?
Group of answer choices
3.33 kg m/s, .67 kg*m/s, 0, 3.6
Answers: 2
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The force F exerted on a ball during a collision with a wall is given as a function of time t by the...
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