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If Earth completes one revolution in 24 hours, what is the angular displacement made by Earth in one hour?Express your answer in both radian and degree. |
Answer» <html><body><p></p>Solution :Given , One <a href="https://interviewquestions.tuteehub.com/tag/revolution-623158" style="font-weight:bold;" target="_blank" title="Click to know more about REVOLUTION">REVOLUTION</a> of earth i <a href="https://interviewquestions.tuteehub.com/tag/24-295400" style="font-weight:bold;" target="_blank" title="Click to know more about 24">24</a> hours<br/>t = <a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a> hour<br/>`theta = ? ? `<br/>24 haur`= 360^(@)`<br/>In <a href="https://interviewquestions.tuteehub.com/tag/degrees-947393" style="font-weight:bold;" target="_blank" title="Click to know more about DEGREES">DEGREES</a> ` 1 hour = (360^(@))/(24^(@)) = 15^(@) (or)`<br/>In radian1 hour`= (2pi)/(24^(@)) = (<a href="https://interviewquestions.tuteehub.com/tag/pi-600185" style="font-weight:bold;" target="_blank" title="Click to know more about PI">PI</a>)/(12)`rad</body></html> | |