Radar station at O is tracking the meteor P as it moves through the atmosphere.

Question

Radar station at O is tracking the meteor P as it moves through the atmosphere. At the instant shown, the station measures the following data for the motion of the meteor: r=21000ft, theta=40degrees, r dot (or velocity)=-22400ft/s, theta dot=-2.935rad/s, r double dot (or acc.)=187,500ft/s^2, and theta double dot=-5.409rad/s^2. Determine the magnitude and direction (relative to the xy coordinate system shown) of the acceleration vector at this instant. ---Please actually answer the question asked and show ALL steps. Thank you. Will rate high if right.

Explanation / Answer

http://www.chegg.com/homework-help/engineering-mechanics-dynamics-1st-edition-chapter-2-problem-113p-solution-9780077275549 answers don't match up but it is the same problem

Related Questions

Navigate

• Browse (All)
• Browse R
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.