Bernoulli’s equation is based on the principle of conservation of:

Bernoulli’s equation applies to:

The general form of Bernoulli’s equation is:

In Bernoulli’s equation, the term $\mathbf{(P)}$ represents:

The term $\mathbf{\rho gh\ }$represents:

The term $\frac{\mathbf{1}}{\mathbf{2}}\mathbf{\rho}\mathbf{v}^{\mathbf{2}}$ in Bernoulli’s equation represents:

According to Bernoulli’s principle, when fluid velocity increases, pressure:

In a narrow pipe section, fluid pressure is usually:

Water flowing through a nozzle has high velocity because:

If the speed of a fluid increases, which quantity decreases?

For horizontal flow, Bernoulli’s equation becomes:

In a horizontal pipe, if velocity increases, pressure:

When water enters a narrow section of a horizontal pipe:

A Venturi tube works on:

A fluid moving slowly in a wide pipe has:

In vertical fluid flow, Bernoulli’s equation includes:

When fluid moves upward in a pipe, some energy is used to increase:

Water flowing upward to a higher point generally has:

In a vertical pipe, if height increases while velocity remains constant, pressure:

A waterfall demonstrates conversion of:

Water flows horizontally with velocity $\mathbf{4\ m/s}$. If velocity increases to $\mathbf{8\ m/s}$, kinetic energy per unit volume becomes:

A fluid velocity changes from $\mathbf{2\ m/s}$ to $\mathbf{4\ m/s}$. The change in kineticenergy per unit volume is:

A water pipe has pressure $\mathbf{5000\ Pa}$ and velocity increases. According to Bernoulli’s principle, pressure may become:

For two points in a horizontal pipe: $\mathbf{P}_{\mathbf{1}}\mathbf{\ +}$ $\frac{\mathbf{1}}{\mathbf{2}}\mathbf{\ \rho}\mathbf{v}_{\mathbf{1}}^{\mathbf{2}}\mathbf{\ = \ }\mathbf{P}_{\mathbf{2}}\mathbf{\ +}$ $\frac{\mathbf{1}}{\mathbf{2}}\mathbf{\ \rho}\mathbf{v}_{\mathbf{2}}^{\mathbf{2}}$. If $\mathbf{v}_{\mathbf{2}}\mathbf{>}\mathbf{v}_{\mathbf{1}}\mathbf{\ }$, then:

Water rises in a fountain because:

The lift force on an airplane wing is explained using:

A perfume spray works because:

A roof may be lifted during strong winds because:

A carburetor uses Bernoulli’s principle to:

The main assumption of Bernoulli’s equation is that fluid is:

If both velocity and height increase along a streamline, pressure must:

Bernoulli’s equation cannot be applied accurately when:

In a horizontal pipe, the sum of pressure energy and kinetic energy:

When a fluid speeds up, energy conversion occurs from:

A narrow tube connected to a wider tube has lower pressure at the narrow part because:

Bernoulli’s equation represents conservation of: