Electricity costs 6 cents per kilowatt hour if one home uses one megawatt hour of electricity how much will the bill be

The answer is $60

A megawatt (MW) is one million watts and a kilowatt (kW) is one thousand watts.

So the problem to find the answer is:

10,00,000/1000 X 6 = 6000

6000 cents/100 cents find the dollar amount

=$60

Hope this helps!

a mercury barometer is a device that uses the physical properties of mercury in a tube to measure barometric pressure. mercury barometers are used for : -

1. measurement of atmospheric pressure  

2. determining the altitude of a place

3. weather forecasting

4. calibration and checking of aneroid barometers

5. application in fluid mechanics

6. measurement of pressure in aircrafts

7. surface weather analysis

8. preparation of barographs

9. usage in physical sciences like physics, astronomy & chemistry

10. preparation of aircraft altimeters

characteristics of mercury barometer : -

1.used to define and measure atmospheric pressure.

2.on the average at sea level the column of mercury rises to a height of about 760 mm.

3.this quantity is equal to 1 atmosphere.

4.it is also known as standard atmospheric pressure.

5.a barometer in which the weight of a column of mercury in a glass tube with a sealed top is balanced against that of the atmosphere pressing on an exposed cistern of mercury at the base of the mercury column, the height of the column varying with atmospheric pressure.

with this one i know the answer in craters one reason i looked it up and i learned about it there is my evidence