Find the mass of the wire that lies along the curve r and has density δ.
-r(t) = i + 7tj, 0 $\le$ t $\le$ 1; = 3t
A) 169/15 units
B) 57 units
C) 169/10 units
D) 3/2 units

Question

Find the mass of the wire that lies along the curve r and has density δ.
-r(t) =  i + 7tj, 0 $\le$ t $\le$ 1;  = 3t
A) 169/15 units 
B) 57 units 
C) 169/10 units 
D) 3/2 units

Quizplus · Accepted Answer

The Answer of Find the mass of the wire that lies along the curve r and has density δ.
-r(t) =  i + 7tj, 0 $\le$ t $\le$ 1;  = 3t
A) 169/15 units 
B) 57 units 
C) 169/10 units 
D) 3/2 units

Find the Mass of the Wire That Lies Along the Curve