Mathematics

Find the slope of the curve defined by the equation yx^2-4=0 at point (4,4).

A large emission of hydrogen from the sun that affects communications

The KBP Radio Code requires each radio station to schedule a minimum of how many minutes of news per day?

A law states that there is a transition temperature at which ferromagnetic materials exhibit paramagnetic behavior.

Find the Maximum area of a rectangle inscribed in a semi-circle of radius 5 inches if its base lies along the diameter of the semicircle.

Refers to the response of a body when a forcing frequency matches its natural frequency.

What is the molarity of a 250 ml solution containing 0.365 grams of HCL?

What type of bias is required for an LED to produce luminescence?

Find the volume obtained if the region bounded by y = x^2 and y -2x = 0 is rotated about the x-axis

The development of a DC voltage between two regions of a photoconductive semiconductor when one of the regions is illuminated by diffusion of an optically generated hole and electron pairs away from the illuminated region