Wednesday
May 22, 2013

# Posts by Carla

Total # Posts: 186

physics
A Van de Graaff generator is charged so that the magnitude of the electric field at its surface is 2.4 104 N/C. (a) What is the magnitude of the electric force on a proton released at the surface of the generator? (b) Find the proton's acceleration at this instant.

physics
Calculate the net charge on a substance consisting of a combination of 6.0 1013 protons and 2.0 1013 electrons.

physics
A charge of 2.0 nC and a charge of 5.3 nC are separated by 41.80 cm. Find the equilibrium position for a -4.7 nC charge. ___ cm from the 2.0 nC charge.

science
which would have a more difficult time maintaining body weight at a cooler tempertature a mouse on a diet including ptu and a mouse on a regular diet

Anatomy
which would have a more difficult time maintaining body weight at a cooler tempertature a mouse on a diet including ptu and a mouse on a regular diet

math
8w + 5/10w -7 = 4w -3/5w +7

Spanish
how to tell phone number in spanish

BIO 100
Agricutural helps farmes and the city inself, it also provide the human been with the nutrients that we need. if the biotechnology take over alot of the nutrienting in natural fruit and vegetable would become artificial. therefore we could be push through hard health issues be...

math
write 2 different improper fractions that equal to 4 2/3.

science
where were ingredience found to cook many years ago?

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