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# Why did you decide to become a children's author instead of writing for adults?

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In Education

# How many kilowatt hours does a 100 watt light bulb use in 10 hours?

a 100 watt bulb uses 100 watts of power. In ten hours it uses 100x10 watt-hours, or 1 kilowatt-hour. A kilowatt-hour is also called a unit, and units are what you pay for.

Answered

# How many watts are in a kilowatt hour?

Answer A watt-hour is a measure of watts * time. One watt-hour is the amount of energy used by something drawing one watt being used for one hour. … The kilowatt hour(symbol kWÂ·h, kW h or kWh) is a unit of energy. Energy delivered by electric utilities is usually expressed and charged for in kWh.Note that the kWh is the product of power in kilowatts multiplied by time in hours; it is not kW/h.Also note that watt is the rate at which energy is flowing.For simplicity it means that a 1000 W device will consume 1 kWh in exactly 1 hour.Also a 100 W bulb will consume 1 kWh in 10 hours.(Watt is like speed and kWh is like distance ) (MORE)

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# How many kilowatt hours does a tv use?

Check the power rating of the TV, and multiply by how many hours you used it for. Say if it uses 180W and you have it on for 4 hours, you will have used 180W * 4 = 720 watt-ho…urs which equals 0.72 kWh. This won't be exact, the TV will use different amounts of power depending on what is displayed on it, how bright the light it is emitting, how loud the speakers etc, but this should give a pretty good estimate. (MORE)

# Proper Maintenance of a Heat Pump

Heat pump maintenance ensures the longevity of your heating and cooling system. It also increases its efficiency, allowing you to save up to 25 percent on your energy costs. K…eep your heat pump in top shape using these maintenance tips. The filters prevent dust and dirt from building up on (MORE)

In Behavioral

# Catching Z's and Why It's Necessary

Animals go to a great deal of trouble to obtain sleep. Whales sleep one side of the brain at a time, seabirds catch a nap while cruising in the wind, and even the humble fruit… fly spends a few quiet hours on the side of its glass tube. What is (MORE)

# Cheap Things to Do in Elk Island National Park

Located less than an hour away from the city of Edmonton you'll find a wilderness just waiting to be explored. Established in 1906 as a federal game preserve, Elk Island Natio…nal Park is a great place to observe wildlife you might not see elsewhere. (MORE)

In Poses

# Do's and Don'ts of Yoga Backbends

Whether you are going into Wheel Pose or a gentle Cobra Pose, backbends in yoga are powerful poses. Here are some tips to enjoy them injury free.… (MORE)

Answered

# How many kilowatt-hours does a 500 watt microwave use in 1 hour?

A kilowatt hour is equal to the amount of electrical power consumed in an hour in unit kilowatt. 1 kilowatt hour is the same as 1000 watt-hours. So using that principle. A 50…0 watt microwave will consume 500 watt-hours in an hour, or 0.5 kilowatt-hour. (MORE)

Answered

# How many kilowatt is in 1 hour?

None. A kilowatt is a measure of power, whereas an hour is a measure of time. The two measure different things and, according to the basic rules of dimensional analysis, conve…rsion from one to the other is not valid. (MORE)

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In Education

# How many kilowatts an hour does a microwave use?

It depends what the power rating of the appliance is. A 500 watt microwave will use half a kilowatt if it's run for an hour on full power. A 750 watt unit will use 3/4 of a un…it in the same time period. (MORE)