Question

Calculate specific weight density & Specific gravity
영 one letre of liquid which weighs 7N​

Answer 1

Answer:

Answer:

A) Option 1 is the correct answer.

B) Option 4 is the correct answer.

Explanation:

A) Weight of liquid = 7 N

   Volume of liquid = 1 L = 0.001 m³

   Specific weight =  

   Density =  

   Specific gravity =  

   Option 1 is the correct answer.

B) The Stokes(St) is the cgs physical unit for kinematic viscosity, named after George Gabriel Stokes.

We have

            1 St = 10⁻⁴ m²/s

   Option 4 is the correct answer.