Saved Bookmarks
| 1. |
The time taken in seconds, that it takes a water heater to boil water is inversely proportional to the power in watts, of the water heater. When using 2000W it takes 252 seconds to boil. Find the time it takes to boil water when using 800W. |
|
Answer» The time taken, t seconds, that it takes a water HEATER to boil water is INVERSELY PROPORTIONAL to the power, P watts, of the water heater. When P= 2000W, T = 252 seconds. Find the time it takes. |
|