Two charged particles are located in the x-y plane. particle 1 carries-0.740 uc of charge and is located at x = 3.26 m and y =-1.91 m particle 2 carries-0.580 uc of charge and is located at x =-4.06 m and y =-4.06 m find the y component of the electric field at a point located at x =-0.42 m and y = 1.96 m, in newtons per coulomb your answer units

The key to stability is feedback between the reservoir and the fluxes into and/or out of the reservoir. assume that the rate of outflow from a reservoir depends on the size of the reservoir according to the following relationship: outflow rate= k x (size of reservoir), where k is a constant. a reservoir of water has a volume of 5000 liters, and the rate of outflow at steady state is 25 liters per minute. what is k? (give both the numerical value and its units.) what is the residence time? what is the relationship between k and the residence time?

The boy of mass 30 kg is at r1= 2 meters from the fulcrum. of the girl is 45 kg, at what r2 must she sit so that they are balanced ?

Which types of electromagnetic waves have higher frequencies than the waves that make up ultraviolet light? check all that apply. radio waves infrared light microwaves gamma rays visible light x-rays