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A microscopic droplet of ink

A microscopic droplet of ink in an ink-jet printer is deflected onto the paper by a force of 2.34×10-4 N. If the field causing
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2. asked by Greg
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(a) What is the diameter, in micrometers, of a spherical inkdroplet from an early version of an ink-jet printer if the volume of
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2. asked by Zandria
3. 820 views
The earth has an electric field of about 150 N/c pointed downward. A 1.00 (micrometer) radius of water droplet is suspended in a
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2. asked by Happiness delight
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The pressure outside the droplet of water dia 0.021 mm, is 10-32 n/cm square (at atmospheric pressure), calculate the pressure
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An oil droplet with a mass of 3.50 x 10^-15 kg accelerates downward at a rate of 2.50 m/s2 when it is between two horizontal
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2. asked by Marium
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"A droplet of oil carries an extra charge of one electron and is held motionless between parallel plates separated by 1.80 cm
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2. asked by Ed
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A newly discovered microscopic structure is hypothesized to be a living organism. Which of the following characteristics would
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A 0.7 um-diameter droplet of oil, having a charge of +e, is suspended in midair between two horizontal plates of a
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2. asked by Lauren
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You can obtain a rough estimate of the size of a molecule by the following simple experiment. Let a droplet of oil spread out on
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2. asked by Brittany
3. 4,162 views
A newly discovered microscopic structure is hypothesized to be a living organism. Which of the following characteristics would
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2. 43 views