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Question: A DVD with an angular speed of 3.0 rad/s has an angular acceleration 4.0 rad/s2, causing the DVD to speed up its rotation.
1- What angular distance has the DVD rotated through during the first two seconds of its motion?
I need proficient help in the above question.
A car has a 12 W reading lamp in the ceiling. This lamp operates with a potential difference of 12 V across it. Determine how much current flows through the lamp
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