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Vector word problems

EighthMersennePrime  Feb 15, 2017

Best Answer 

 #1
avatar+87309 
+4

d2  = √[ 75^2 + 10^2]  = 75.66 m

d1 =  √[ 55^2 + 5^2]  =   52.23 m

 

d2 - d1  ≈ 23.43 m ≈ 23.4 m   farther

 

 

distance apart  = √ [ ( 75 - 55)^2 + (10 - 5)^2]   =  √ [ 20^2 + 5^2 ] =

 

√[ 425]  ≈ 20.6 m

 

 

cool cool cool

CPhill  Feb 15, 2017
 #1
avatar+87309 
+4
Best Answer

d2  = √[ 75^2 + 10^2]  = 75.66 m

d1 =  √[ 55^2 + 5^2]  =   52.23 m

 

d2 - d1  ≈ 23.43 m ≈ 23.4 m   farther

 

 

distance apart  = √ [ ( 75 - 55)^2 + (10 - 5)^2]   =  √ [ 20^2 + 5^2 ] =

 

√[ 425]  ≈ 20.6 m

 

 

cool cool cool

CPhill  Feb 15, 2017

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