Friday
May 24, 2013

Posts by cristina


Total # Posts: 75

College Physics
Find the magnitude of the magnetic flux through the floor of a house that measures 21m by 13m . Assume that the Earth's magnetic field at the location of the house has a horizontal component of 2.4×10−5 T pointing north, and a downward vertical component of 4.3...

math
that's not the answer. its how to get her to 12 is 9 more than 3 that equals 15

math
THANK YOU by the way!

math
That is my thought but how do I pose the question? I took a deck of cards for counters and tried to figure out how to go about it.

math
I need help teaching my 2nd grader how to come up with the answer. Easy for an adult..difficult to explain to a child. I am thinking of 2 numbers who sum is 15. One of the numbers is 9 more than the other. Got the 12 plus 3 part. Help me explain it in its simplest terms

Intro to Physics
You have to divide the volume by 1000

chemistry
describe step by step, how will you prepare 10 mL of 0.020 M HCL from the 0.050 M solution?

science
how has the process of natural selection helped to produce organisms which posses specific adaptions to help them survive in their environment?

math word problems
Container A has twice the capacity of container B. Container A is full of sand and container B is empty. Suppose 1/8 of the sand in container B will contain A is poured into container B. What fractional part of container B will contain sand?

Social Studies 30
I do not pretend you to make my homework I am asking for HELP. I already asked in websites and they told me to look in homework forum.

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