27 m/s. A helicopter is flying due south with speed vi Then it begins accelerating in a direction = 10° north of east with magnitude a. After t seconds have passed, the helicopter's velocity vector now points due east. What is the helicopter's speed vf at this moment? As part of your representation, draw a tip-to-tail vector addition diagram that relates together vi, vf, and Av.
27 m/s. A helicopter is flying due south with speed vi Then it begins accelerating in a direction = 10° north of east with magnitude a. After t seconds have passed, the helicopter's velocity vector now points due east. What is the helicopter's speed vf at this moment? As part of your representation, draw a tip-to-tail vector addition diagram that relates together vi, vf, and Av.
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how do i do this, pls help ASAP! (pls include a picture/representation & the "tip-to-tail vector addition diagram", thank you so much!)
Transcribed Image Text:27 m/s.
A helicopter is flying due south with speed vi
Then it begins accelerating in a direction 10° north of
east with magnitude a. After t seconds have passed, the
helicopter's velocity vector now points due east. What is
the helicopter's speed vf at this moment? As part of your
representation, draw a tip-to-tail vector addition diagram
that relates together vi, vf, and Av.
=
Expert Solution
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We will answer this question using the kinematic equation relating final velocity, to initial velocity, acceleration and time. The detailed steps are given below.
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