Homework Answers
apply equation of motion along r-direction
W8sin theta =m*ar
mg*sin theta =m*ar
ar=g*sin theta.
so option (b) is correct
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A spool slides down along a smooth rod, which has a angular rate of rotation theta...
A 0.2-kg spool slides down along a smooth rod. If the roc has a Part A...
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the robot arm shown below has the following radial and angular positions: theta=6t, r=0.2 + theta/2...
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The rod AB shown in Figure 3 has a constant angular rotation of 5 rad/s and...
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