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What is the answer of David charges 15 plus 5.50 per hour to mow lawns. Ari charges 12 plus 6.25 per hour to mow lawns. In what situations is Ari's charge greater than or equal to David's charge?
Wiki User
∙ 6y ago
If the job takes four hours or longer then Ari's charge is greater.
Wiki User
∙ 6y ago
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What is The charge of a 100 elementary charges?
1.60 x 10 ^ -17
Find the number of miles for which the companies charges will be the same Then find that charge?
The charge per number of miles varies from one company to another while the average charge is $ 18 per mile.
What is the algebraic sum of the charges in a compound?
The algebraic sum of the charges in a compound is zero. Each atom contributes either a negative or a positive charge to form the compound when they react with each other.
What are some real life examples of electric charge?
Static electricity, lightning, and the electricity used to power appliances are all electric charges.
What is a Coulomb?
The coulomb is the SI unit of electrical charge. A coulomb, a unit of electrical charge, is defined as the amount of electric charge transported by a current of 1 ampere in 1 second. There are 6.241506×1018 electrons (or elementary charges) in a coulomb. A link is provided to the Wikipedia post on the coulomb.
What is a point charge?
If the distance between two charged bodies is much greater as compared to their size,the bodies are considered as point charges.
What are the charges of the atom?
The charges of an atom are, protons are positive (+). Neutrons has a neutral charge or no charge(0) and electrons have a negative charge (-).
What are the five types of battery charges?
The five types of charges that can be applied to a battery are: initial charge, normal charge, equalizing charge, floating charge, and fast charge.
What are the three types of electrical charges?
positivenegativeneutralCommentWithout wishing to be picky, 'neutral' is not a type of charge -it is a lack of charge.
Does the Magnitude of a charge affect the velocity of body?
That depends on the exact situation. If there is an interaction with other charges, this can cause the object to acceleration (basically, change its velocity), and the greater the object's charge, the faster its velocity will change.
A substance has 34 positive charges and 34 negative charges what is the overall charge?
The overall charge is neutral.
Does Na or Ne have a greater charge?
Na has a greater charge
What is the source of an electric charge is?
Electrical charges are conserved, meaning that any net electrical charge was present since the beginning of the Universe. I would expect the net electrical charge of the Universe to be zero; it is also possible to get electrical charges by separation of charges. That is, if you have a charge of 0, you can separate it into a charge of +1 and a charge of -1; the sum of the two charges is still zero.
What charge is it if a substance has 9 positive charges and 11 negative charges?
You can easily find the charge by adding number of positive charges and number of negative charges. Just keep in mind the convention that a unit positive charge is +1 and a unit negative charge is -1.So the answer for your question is = 9 + (-11) = -2which means net charge is 2 negative charge.
What are the three electrical charges?
Positive charge, negative charge or neutral. (no charge)
What is like charges?
Like charges is a charge that you like and you are really entertained by it
What is the charge of gamma rays?
it has no charges
