A 4 μC point charge is on the x-axis at 1.1 m, and a 3 μC point charge is on the x-axis at 2.7m. Find the magnitude of the net electric field at the point on the y-axis where y = 3.7 m . The value of the Coulomb constant is 8.98755 × 109 N · m2/C2. ...
July 22, 2014
In a relay race, runner A is carrying a baton and has a speed of 3.0 m/s . When he is 25M behind the starting line, runner B starts from rest and accelerates at .10 m/s^2. How long afterwards will A catch up with B to pass the baton to B?
February 2, 2014
A charged particle with charge q is moving with speed v in a uniform magnetic field. A second identical charged particle is moving with speed 2v perpendiculuar to the same magnetic field. The time to complete one full circular revolution for the first particle T1. The ...
December 16, 2013
metal spring can be used as a solenoid. The spring is stretched slightly, and a current is passed through it.what will happen to the spring in the resulting magnetic field will cause the spring
December 15, 2013
A 10 kg block sits motionless on a table in spite of an applied horizontal force of 2 N. What are the magnitudes of the reaction force and friction force acting on the block?
April 18, 2013
Professor Klinger says that all of your ideas come from interaction with the enviroment rather than anything that you were born with. The professor is advocating a theoretical perspective based on what veiw?
September 11, 2011
I am trying to word the following sentence better I would appreciate any help! Obesity, diabetes, and heart disease are diseases that are not particular to whom the disease affects.
September 8, 2011
I know this might be basic.....but I am still not sure about subject of elasticity? How do I know the effect, if no price or quantity demanded is given? Assuming that the price elasticity of demand for automobiles in the United States is 1.2 and that the income elasticity of ...
January 23, 2008
Okay, I am writing an 'I am a..' metaphor poem, and i cannot think of anything. I have tried to get my family to help, but they are completley useless. Please help me! Its due tomorrow! Are you a chameleon who changes in a different environment? ferocious bear? timid ...
April 8, 2007
math/making dot arrays
my son is in fifth grade and he is making dot arrays he said that the even numbers are called factors but isn't sure what the odd numbers are called, anyone know? Factors are numbers that you multiply together to get another number. These can even or odd.
August 30, 2006