Edelman Ultrasound Physics (All possible questions with 100% correct answers)

3 rules for powers of 10s correct answers positive exponents are 10 negative exponents are 10 0 exponent has a value between 1 and 10 what is the prefix, symbol and value for an exponent of 10^6 correct answers mega, M, 1,000,000 what is the prefix, symbol and value for an exponent of 10^3 correct answers kilo, k, 1,000 what is the value for an exponent of 10^0 correct answers 1 what is the prefix, symbol and value for an exponent of 10^-1 correct answers deci, d, 1/10 what is the prefix, symbol, and value for an exponent of 10^-2 correct answers centi, c, 1/100 what is the prefix, symbol, and value for an exponent of 10^-3 correct answers milli, m, 1/1000 what is the prefix, symbol and value for an exponent of 10^-6 correct answers micro, u, 1/ All waves carry _______ from one location to another. correct answers energy Sound is a __________ wave in which particles in the medium move. correct answers mechanical Can sound travel through a vacuum? correct answers No. Sound must travel through matter and there is no matter in vacuums. there are areas of ______ and ______ in a sound wave correct answers compression, rarefraction in what way does sound travel? correct answers in a straight line Sound waves are _____ waves. correct answers longitudinal Acoustic propagation properties are? correct answers the effects of the medium upon the sound wave Acoustic variables correct answers changes that occur within a medium as a result of sound traveling through that medium What are the 3 acoustic variables? correct answers Pressure (P), density (ρ), and distance (particle vibration)