Correct answer
B. sight rails and boning rods
Explanation
The correct answer is sight rails and boning rods.
A particle moves in a straight line and its position is defined by the equation x = 6 t2 – t3 where t is expressed in seconds and x in meters. The maximum velocity during the motion is________?
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The forces in the members of simple trusses, may be analysed by________?
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