Saved Bookmarks
| 1. |
750 watts water pump raises 1200 litres of waterfrom the ground to a water tank in a given time.How many watts water pump is needed to raise1800 litres of water from the ground in the sameamount of time? |
|
Answer» 750 pumps 1200 in time tTo pump 1800 we need (750/1200)*1800=1125 watts. |
|