Solve the Problem $\mathrm { v }$ (In $\mathrm { ft } / \mathrm { sec }$

Multiple Choice

Solve the problem. Round your answer, if appropriate.
-Water is discharged from a pipeline at a velocity $\mathrm { v }$ (in $\mathrm { ft } / \mathrm { sec }$ ) given by $\mathrm { v } = 1936 \mathrm { p } ( 1 / 2$ ) , where $\mathrm { p }$ is the pressure (in psi) . If the water pressure is changing at a rate of $0.373 \mathrm { psi } / \mathrm { sec }$ , find the acceleration (dv/dt) of the water when $\mathrm { p } = 60.0 \mathrm { psi }$ .

A) $2800 \mathrm { ft } / \mathrm { sec } ^ { 2 }$
B) $125 \mathrm { ft } / \mathrm { sec } ^ { 2 }$
C) $75.0 \mathrm { ft } / \mathrm { sec } ^ { 2 }$
D) $46.6 \mathrm { ft } / \mathrm { sec } ^ { 2 }$