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The Question is:

Provide equations for the velocity of the moth in all 3 directions. Note that these are actually the components of the 3D velocity vector in parametric form (ie: functions of t).

Where:

x=sin(t)

y=t+1

z=cos(t)

 

(do i make y=t+1 into t=y-1??)

math
 Aug 20, 2014

Best Answer 

 #1
avatar+118696 
+10

Where:

x=sin(t)

y=t+1

z=cos(t)

dxdt=cos(t)dydt=1dzdt=sin(t)

I think this is right.  t is time.  

 Aug 20, 2014
 #1
avatar+118696 
+10
Best Answer

Where:

x=sin(t)

y=t+1

z=cos(t)

dxdt=cos(t)dydt=1dzdt=sin(t)

I think this is right.  t is time.  

Melody Aug 20, 2014
 #2
avatar+97 
0

thanks, and yes t is time. sorry i forgot to add that in. thanks again.

 Aug 20, 2014

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