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What else can I help you with?
Which term describes the amouunt of energy people use in the daily lives?
wattss
What do you use to measure the amouunt of water in a paper cup?
I would use a graduated jug, as shown in picture
Is energy scalar or vector quantity?
A vector has magnitude and direction. A scalar has magnitude only. A car moving 60 mph North has a specific amouunt of kinetic energy, according to the formula KE = 1/2 * mass * velocity squared. If the car is moving 60 mph South is the KE the same?? ..Yes! Energy is a scalar! Nothing squared is a vector!! Length has direction. area does not
What is the easiest alcohol to make?
peach brandy can be made in a number of days,with essentially nothing but peaches and yeast. If the purpose of brewing the alcohol is recreational, peach brandy can be made stronger by allowing it to ferment longer. united states federal government regulates the amouunt of alcohol that can be brewed, and without a brewers license it is illegal to produce more than 100 gallons per year per person of legal drinking age in residence at that location. the following is a common recipe .http://www.ehow.com/how_4472407_make-peach-brandy.HTML
How much work can be done by an electric motor that is plugged into a wall of 120V if 0.75 amps of current flow through it for 2 minutes?
120 V x 0.75 A = 90 watts2 minutes = 120 seconds90 watts for 2 minutes = (90) x (120) = 10,800 watt-seconds = 10,800 joulesThe motor consumes 10,800 joules of electrical energy during that 2 minutes.If the motor is perfectly (100%) efficient, then that's the amount of work youcan get out of it.In the general case, the amouunt of work the motor can do is (10,800 joules) x the motor's efficiency.
Do you have to file taxes if I stay at home and do not have a job?
Probably. Most people do. What you work as, or if you even work at all, is irrelevant. It filing requirement depends on income....and many stay at home moms have a fair amouunt from investments, interest, assorted business, etc. If you have a husband, and especially if you don't have much income, filing a "joint return" is probably advantageous for you, and then each of you don't have to file separate returns. No matter what you should file. Most people who don't have an obligation to file actually receive benefits back by doing so...things called earned income credits, and remember the incentive checks in 2008? Only for those who filed! In common sense terms: If the IRS says it's OK you don't file....who do you think that's actually good for? You or them?
How does mass and density affect gravity?
Weight and density are two separate characteristics. Density is the mass of material in a volume of material (1 g/cm3) Weight is the force with which a mass is pulled onto the surface of another body. On Earth (for all normal considerations) 1 g (mass) is pulled towards the Earth with a force of 1 g (weight) A given volume of material will weigh more if the density of the material it is composed of is higher. That is, 1m3 of aluminum will weigh less than 1 m3 of steel.
