4. A particle moves along a spiral-shaped curve. Its radial position is described by r = 2t ft and its angular position is given by 0 = t radians. Determine a. The V₁, Ve, a, and as of the particle at t = n/2 sec b. Plot the velocity components on the curve at this instant.
4. A particle moves along a spiral-shaped curve. Its radial position is described by r = 2t ft and its angular position is given by 0 = t radians. Determine a. The V₁, Ve, a, and as of the particle at t = n/2 sec b. Plot the velocity components on the curve at this instant.
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Transcribed Image Text:4.
A particle moves along a spiral-shaped curve. Its radial position is described by r = 2t ft and its angular
position is given by 0 = t radians. Determine
a. The V₁, Va, a, and as of the particle at t = n/2 sec
b. Plot the velocity components on the curve at this instant.
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