True or False: Being “underweight” according to your BMI reading is better than being “overweight”.

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?

Which word expression describes how much to calculate pressure

Adolphin emits ultrasound at 100khz and uses the timing of reflections to determine the position of objects in the water. part a what is the wavelength of this ultrasound? assume that temperature of water is 20 degrees c. answer in cm