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A tennis ball (m = 57 g) is projected vertically with an initial speed of 8.8 m/s.

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A tennis ball (m = 57 g) is projected vertically with an initial speed of 8.8 m/s. 

(a) If the ball rises to a maximum height of 3.7 m, how much kinetic energy was dissipated by the drag force of air resistance? 

(b) How much higher would the ball have gone in a vacuum?

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Apply conservation of mechanical energy and the concept of work done by nonconservative forces No sk...View the full answer


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Sweety Nandal
Myself Kratika Agrawal. I have completed my post-graduation from Aligarh Muslim University, Aligarh with subject Statistics and passed with First Division with distinction and my graduation with subjects Mathematics, Statistics and Physics also passed with First Division. As a profession, I have been teaching Mathematics and Statistics to children for a long time. I also take classes on google meet to give tuition to students. As I am post-graduated, so, I can teach graduate students easily, as I teach.
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College Physics Reasoning and Relationships

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