- #1
nameVoid
- 241
- 0
the ends of an 8 foot long water trough are equilateral triangles having sides of length 2 feet. If the trough is full of water, find the work required to pump all the water over the top.
The work required to pump all the water can be calculated by multiplying the force required to move the water by the distance it needs to be pumped.
The force required to move the water is equal to the weight of the water being pumped. This can be calculated by multiplying the density of water (1000 kg/m3) by the volume of water being pumped.
The distance that needs to be pumped is the vertical height that the water needs to be lifted, which is also known as the "head". This can be measured in meters or feet.
The unit of measurement for work required to pump all the water is joules (J). However, in practical applications, it is often measured in kilojoules (kJ) or megajoules (MJ).
Yes, the efficiency of the pump can affect the work required to pump all the water. A more efficient pump will require less work to pump the same amount of water, while a less efficient pump will require more work.