The swing of a spinning cricket ball in air can be explained on the ba

1.	The swing of a spinning cricket ball in air can be explained on the basis of
Answer» <html><body><p> <a href="https://interviewquestions.tuteehub.com/tag/turbulence-1428970" style="font-weight:bold;" target="_blank" title="Click to know more about TURBULENCE">TURBULENCE</a> caused by wind.</p><br/><br/><p>The main theory of swing bowling <a href="https://interviewquestions.tuteehub.com/tag/surrounded-7263061" style="font-weight:bold;" target="_blank" title="Click to know more about SURROUNDED">SURROUNDED</a> turbulent and laminar airflow. Laminar air separates from the surface of the ball earlier than turbulent flow air, so that the separation point moves toward the <a href="https://interviewquestions.tuteehub.com/tag/front-1000768" style="font-weight:bold;" target="_blank" title="Click to know more about FRONT">FRONT</a> of the ball on the laminar side. On the turbulent flow side it remains towards the back; <a href="https://interviewquestions.tuteehub.com/tag/inducing-7309040" style="font-weight:bold;" target="_blank" title="Click to know more about INDUCING">INDUCING</a> a greater lift force on the turbulent airflow side of the ball. The calculated net lift force is not enough to account for the amount of swing observed: <a href="https://interviewquestions.tuteehub.com/tag/additional-367648" style="font-weight:bold;" target="_blank" title="Click to know more about ADDITIONAL">ADDITIONAL</a> force is provided by the pressure-gradient force.</p></body></html>

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