Problem 11: A particle travels rectilinearly a certain distance s. The particle travels half the distance at a constant velocity v₁. For the remaining distance it travels at a velocity v₂ for half the time and a velocity v3 for the other half of the time. What is the total time taken to travel the full distance s? Phase 1 S1, V1 Ans: t = s s/2 (2v₁ +V₂ +V₂) 2v1V2+2V1V3 Phase 2 S2, V₂ + s/2 Phase 3 S3, V3

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Problem 11: A particle travels rectilinearly a certain distance s. The particle travels half the
distance () at a constant velocity v₁. For the remaining distance (), it travels at a velocity v₂
for half the time and a velocity v3 for the other half of the time. What is the total time taken to
travel the full distance s?
Phase 1
S1, V1
Ans: t = s
s/2
(2v₁ +V₂+V₂)
20102+20103
Phase 2
S2, V2
+
s/2
Phase 3
S3, V3
Transcribed Image Text:Problem 11: A particle travels rectilinearly a certain distance s. The particle travels half the distance () at a constant velocity v₁. For the remaining distance (), it travels at a velocity v₂ for half the time and a velocity v3 for the other half of the time. What is the total time taken to travel the full distance s? Phase 1 S1, V1 Ans: t = s s/2 (2v₁ +V₂+V₂) 20102+20103 Phase 2 S2, V2 + s/2 Phase 3 S3, V3
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