True or false
the survival rate of those who receive immediate treatment for cardiogenic shock is about 90%.

im bored and hate to think ya dig

How is the ideal mechanical advantage of a wheel and axle calculated?

Why should the wavelength scale of spectroscope be calibrated

An electromagnetic wave with frequency 65.0 hz travels in aninsulating magnetic material that has dielectric constant 3.64 andrelative permeability 5.18 at this frequency. the electric fieldhas amplitude 7.20 \times 10^{ - 3} {\rm v}/{\rm m}. a. what is the speed of propagation of the wave? b.what is the wavelength of the wave? c.what is the amplitude of the magnetic field? d.what is the intensity of the wave?