# Physic question. need help

A horizontal water pipe contains a uniform concentric taper where the diameter reduced from 400mm to 200mm. the water pressure and the velocity at the inlet is 1bar or (100kpa) and 2 m/s respectively.
• Calculate the outlet velocity using the law of continuity equation and
• The final pressure at the outlet (in bar).

Related Engineering and Comp Sci Homework Help News on Phys.org
rock.freak667
Homework Helper
You need to post your work.

You need to post your work.
How can I post my work. please

rock.freak667
Homework Helper
How can I post my work. please
Type it in a new reply.

A horizontal water pipe contains a uniform concentric taper where the diameter reduced from 400mm to 200mm. the water pressure and the velocity at the inlet is 1bar or (100kpa) and 2 m/s respectively.
• Calculate the outlet velocity using the law of continuity equation and
• The final pressure at the outlet (in bar).

rock.freak667
Homework Helper
A horizontal water pipe contains a uniform concentric taper where the diameter reduced from 400mm to 200mm. the water pressure and the velocity at the inlet is 1bar or (100kpa) and 2 m/s respectively.
• Calculate the outlet velocity using the law of continuity equation and
• The final pressure at the outlet (in bar).
Once again, you need to post your attempt at solving the problem. Start with the relevant equations.