If mass of an object is m, velocity v, acceleration a and applied force is F then the momentum is given by:
p = m/v
p = v/m
p = m x v
p = m x a
Momentum is defined as the product of mass and velocity.
In the figure shown, a liquid is flowing through a tube at the rate of 0.1 m3/sec. The tube is randed into two semicircular tubes of cross sectional area A3 and 2A3. The velocity of liquid at Q is VQ and Velocity at P is VP (The cross-sectional area of the main is A)