Electroboy has been charged up to +96 C which of course causes an electric field to emanate around him. An electroball charged to 2,8 C is thrown at him and gets close enough to experience an electric field of 20 N/C. What is the electric force on the electroball from electroboy's electric field at this moment?

the answer is a) y= 2 csc [0.5 (x+pi/2)]-1

step-by-step explanation:

if the angular bisector of an triangle bisects the opposite side, prove that the other two sides are equal.

the easiest way to do these would be to solve the equations. if you can solve the equation than you can solve these problems.

answer: the answer is 100 x 12,500, which is 1,250,000.

step-by-step explanation: emily solved for a part when she should have solved for the whole.  

875,000 should be the numerator of the equivalent ratio.  

70 x 12,500 is 875,000.