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Physics, 03.11.2020 19:40 juniorjaramillo
3. A 142 g baseball is thrown at a speed of 42.9 m/s. What is the kinetic energy of the baseball at this moment?
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Kinetic energy (KE) is defined by the equation KE = { mu?.
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4. Harriet is practicing archery. As she draws back an arrow, the arrow has 34.3 of elastic notretia
have when it is about to hit the ground?
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3. A 142 g baseball is thrown at a speed of 42.9 m/s. What is the kinetic energy of the baseball at...
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