How much work is needed to bring a + 5.0 μC point charge from infinity to a point 2.0 m away from a + 25 μC charge? Answer: 0.56 J

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How much work is needed to bring a + 5.0 μC point charge from infinity to a point 2.0 m away from a + 25 μC charge? Answer: 0.56 J

There are approximately 520 nine-inch long noodles in a 1-pound package of spaghetti. Places end to end, how many feet of noodles are in a pound of uncooked spaghetti?

Find the probability of exactly two success in five trials of a binomial experiment in which the probability of success is 50%. Round to the nearest tenth of a percent.

find the curve if intersection of the surface x=xy+5 and x+y+z=1 which is nearest to the origin

For the movie to start there need to be both $100 and 100 people from each category meaning from man, women and children.

how high would a stack of 2 by 6 boards be if the stack is 10 boards high? Express your answer in feet and inches

The height of the rocket t seconds after launch is given by the equation S(t)=-16t2+64t+380 when does the rocket reach its maximum height? What is the maximum height?

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Balanced equation: 2Na3PO4(ac) + 3Cu(NO3)2(ac) = Cu3(PO4)2(s) + 6NaNO3(ac) Na3PO4 molarity: (1.0 M) Cu(NO3)2: (5.0 M) I don't know how to calculate how...

Mr. Hayes water bill for every 30 days is $16. He then put in plants and grass and an automatic sprinkler.for the next 30 days his sprinklers were on every day for 15 minutes, 4 times a day. His water...

I am a gratuate nurse, studying to take the nclex. I failed twice and bedding some test stratigies. Thank you.

Which of the distributions has the greatest variation Here are the diagrams: http://i.imgur.com/Xc0KLYy.png

here is an image of the data: http://i.imgur.com/l27Jz4b.png I believe the answer is D?

In an electrical circuit, when two resistors are connected in parallel, the effective resistance, R ohms (Ω), of the two resistors is given by the formula 1/R=1/R1+1/R2 where R1 and R2 are the...

One electron has a mass of 9.1 x 10-31 kg. How many coulombs of charge would there be in 1 kg of electrons? How much force would this charge exert on another 1 kg of electrons 1.0 km away? (This is...

I need help for a test coming up this friday in Chemistry

Lisa is 30 and just bought a new motorcycle. She has to has to work to pay for its upkeep. She saved for several years to afford the motorcycle, and is excited that she will now have a reliable transportion...

Find the probability of at least one failure in five trials of a binomial experiment in which the probability of success is 30%. Round to the nearest tenth of a percent.

round to the nearest tenth of a mile

the father + the mother+ the sister+ the brother = 100 years old. The father squared equals the mother squared plus the sister squared plus the brother squared. The sister...

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