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The masses of the javelin, discus, and shotput are0.80 kg, 2.0kg,and 7.2 kg, respectively, and recordthrows in the correspondingtrack events are about 89 m, 69 m, and21 m, respectively. Neglecting air resistance, estimate the average forceexertedon each object during the throw, assuming the force actsover adistance of 2.0 m. Javelin = ? Discus = ? Shotput = ?
The masses of the javelin, discus, and shotput are0.80 kg, 2.0kg,and 7.2 kg, respectively, and recordthrows in the correspondingtrack events are about 89 m, 69 m, and21 m, respectively.
Neglecting air resistance, estimate the average forceexertedon each object during the throw, assuming the force actsover adistance of 2.0 m.
Javelin = ?
Discus = ?
Shotput = ?
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Lelia LubowitzLv2
28 Mar 2019