An object of mass \( 2 \mathrm{~kg} \) falls from rest through a vertical distance \( 10 \mathrm....
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Question An object of mass \( 2 \mathrm{~kg} \) falls from rest through a vertical distance \( 10 \mathrm{~m} \) and acquires a velocity of 10 \( \mathrm{m} / \mathrm{s} \). The work done by the resistive force of air on the object is \( \left(g=10 \mathrm{~m} / \mathrm{s}^{2}\right) \)
(A) \( 200 \mathrm{~J} \)
(B) \( -200 \mathrm{~J} \)
(C) \( 150 \mathrm{~J} \)
(D) \( -100 \mathrm{~J} \)📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live