Question

Beaker containing a liquid of density was advocated forward with constant acceleration a lot then the

Answer 1

P = ρ g h

If liquid was advocating forward with continuous acceleration then,

g = a + g

P = ρ ( a + g ) h

As,  

F = w = mg = ma

In this case, when g will be the sum of upward continuous acceleration and downward gravitational acceleration. Then,

F = m ( a + g )