A large rock that weighs 164.0 N is suspended from the lower end of a thin wire that is 3.00 m long. The density of the rock is 3200 kg/m3. The mass of the wire is small enough that its effect on the tension in the wire can be neglected. The upper end of the wire is held fixed...
August 13, 2015
the area of a triangle is equal to 48 cm squared and two of its sides measure 12 cm and 9 cm, respectively. find the possible measures of the included angles of the given sides.
November 23, 2013
Sphere A, with a charge of +64 C, is positioned at the origin. A second sphere, B, with a charge of -16 C, is placed at +1.00 on the x-axis. Where must a third sphere, C, of charge +12 C, be placed so that there is no net force on it?
May 9, 2013
calculate the pressure needed for the pump of a 3.0 cm radius firehouse to pump water through its nozzle of radius 2.0 cm at an average speed of 4.0 m/s when the nozzle is 15 m above the fire truck.
January 6, 2013
Since carbonic acid is primarily dissolved CO2, the concentration of H2CO3 can be taken as equal to that of dissolved CO2, [H2CO3]=[CO2aq] The equilibrium equation for the dissolution of gaseous CO2 can be used to calculate the [CO2(aq)] and, hence, the [H2CO3]. The [H2CO3] ...
March 24, 2012
After solving a rational equation, why is it important to check your answer? How is this done? What happens if you are checking a solution for the rational expression and find that it makes one of the denominators in the expression equal to zero?
October 6, 2011
can you give me a sentence for each of these words? thanks 1. swaggering 2. poignant 3. compelling 4. intriguing 5. riveting 6. edification 7. mesmerize 8. decibel 9. teleportation 10. damsel 11. rubbish 12. tattoo 13. optimum 14. cretin 15. subtle Thanks again!
January 27, 2009
Research Project on Computer Confidentiality
i really understand how you feel im doing the same project right now i ask help to everybody i know about medical records they say the same thing the AMA guidelines is so well written to rephrase it in your own words, and if you rephrase it sometimes your sentence doesnt come ...
November 12, 2008
Acceleration or delay of payments is more useful to an IC than to smaller, separate companies, because an IC has more flexibility to finalize the transaction. An IC can benefit the enterprise as a whole by cooperating in payment leads or lags. The IC objective is to remove its...
February 20, 2008
Because an IC has more flexibility to hold out for longer periods of time to finalize the transaction. The IC can negotiate forward hedge contracts with its bank for any currency, because the company and the bank are not limited to the 1-, 3-, and 6-month periods instead, they...
February 18, 2008
i need help with my french wat does j'aime brien ma ville.Le weekend mon pere va au marche et vais au cinema mean i dont have a clue! please help Thank you for using the Jiskha Homework Help Forum. With the aide of a good paper-back dictionary (English to French/French to ...
February 28, 2007