Dos cargas iguales y opuestas de magnitudes 2x10-7 C están separadas 15 cm. a) ¿Cuál es la magnitud y dirección del campo eléctrico en un punto justo a la mitad de las cargas?
b) ¿Qué fuerza obraría sobre un electrón colocado allí?

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?