Complete the following problem using the GRASS method. 2. A kettle was tested for its energy efficiency. Its power rating was 900 W. The
temperature of 1.0 L of water increased from 24°C to 48°C in a time of 4 minutes
and 30 seconds.

a. Calculate the energy efficiency of the kettle.

b. Why is the kettle not 100% efficient? What happened to the “missing" energy?

The horse latitudes-high-pressure zones about 30 degrees north and 30 degrees south of the equator.-warm air traveling away from the equator cools and sinks-weather tends to be clear and drythe doldrums-low-pressure near equator-air rises and spreads out toward the poles-rising moist air produces clouds and heavy rainthe westerlies-blow from the west-move from the horse latitudes toward the poles.-bring storms across much of the united statesthe tradewinds-blow from the east-move from the horse latitudes toward the equator  -strong, steady winds

B) as the temperature increases, the kinetic energy of the particles increases.|-/

You can find results and justify them? you can test your hypothesis