Do power lines emit ionizing radiation? no yesDo microwave ovens emit ionizing radiation? no yesDo cell phones emit ionizing radiation? no yes3. A crumpled up piece of paper weighs 1225 grams. Paper has a density of 0.8g/cm^3 How much volume does this crumple paper take up?Sound intensity level in decibels (dB) follows the pattern B=10log(I)/(I_(0)) where lis the intensity of the sound, and I_(0) is the base intensity of 1times 10^-12Wattcdot m^-2 For a sound with an intensity level of 100 dB, find the intensity, I. Round to 3d.p. Select one: 200.000Wattscdot m^-2 0.001Wattscdot m^-2 0.01Wattscdot m^-2 0.051Wattscdot m^-2PREV 139140141142143144145146147 NEXT
