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Please Help... A robot travels at a speed of 1.35 m/sec at a direction of 45.0 degrees for 305 seconds. It then travels at a speed of 1.50 m/sec at a direction of 140.0 degrees for 852 seconds. What is the total displacement at the end of the second maneuver?
First, give the y component of the first displacement vector calculated in the problem.
 one year ago
 one year ago
Please Help... A robot travels at a speed of 1.35 m/sec at a direction of 45.0 degrees for 305 seconds. It then travels at a speed of 1.50 m/sec at a direction of 140.0 degrees for 852 seconds. What is the total displacement at the end of the second maneuver? First, give the y component of the first displacement vector calculated in the problem.
 one year ago
 one year ago

This Question is Closed

sauravshakyaBest ResponseYou've already chosen the best response.0
dw:1353046766024:dw
 one year ago

sauravshakyaBest ResponseYou've already chosen the best response.0
dw:1353046901075:dw use cosine rule to find x
 one year ago

pathosdebaterBest ResponseYou've already chosen the best response.0
Don't I need to find the degrees of the other angles?
 one year ago

pathosdebaterBest ResponseYou've already chosen the best response.0
Does the cosine rule solve for both x and the angles?
 one year ago

robtobeyBest ResponseYou've already chosen the best response.0
A solution using Mathematica 8 Home Edition for the calculations and a plot is attached.
 one year ago
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