GATE XE (Engineering Sciences) 2023 - Question 38

Section: Fluid Mechanics | Type: NAT | Marks: 2

The velocity and acceleration of a fluid particle are given as 𝑉⃗⃗= (−𝑖̂ + 2𝑗̂) m/s and 𝑎⃗= (−2𝑖̂ −4𝑗̂) m/s2, respectively. The magnitude of the component of acceleration (in m/s2, rounded off to two decimal places) of the fluid particle along the streamline is _______.

Answer: 2.60 to 2.75