What is the magnitude of the second charge
A negative charge of -6.0 10-6 C exerts an attractive force of 77 N on a second charge 0.054 m away. What is the magnitude of the second charge?
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List the driving vibration and the resonator for the following instruments: violin, trumpet, piano, drums, flute. Does the driving vibration match the emitted sound frequency.
When 15.0 g of system drops in temperature from 275.0 Celsius to 250.0 Celsius, how much heat energy is released ?
Provide a hypothetical situation for each signal type that illustrates how it could be, or is being, used in a WAN. In what circumstance, for example, would a company choose to use a satellite signal?
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An interesting post on a computer discussion site
An example of a pseudocode that will read in a tax rate (as a percentage) and the prices of five items. The program is to calculate the total price of the items before tax and then the tax payable on those items. The tax payable is calculated by appl
A block of mass 1.90 kg is pushed 4.60 m along a frictionless horizontal table by a constant 16.0 N force directed 27.0° below the horizontal. (a) Determine the work done on the block by the applied force.
The scale is set by Fs = 170 N. We release the block at x = 16.0 cm. How much work does the spring do on the block when the block moves from xi =+8.0 cm to (a)x=+6.0 cm, (b)x=-6.0 cm, (c)x=-8.0 cm, and (d)x=-11.0 cm?
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