EDELMAN SPI REVIEW FULL AND COMPLETE QUESTIONS AND 100% CORRECT ANSWERS 2025/2026

EDELMAN SPI REVIEW FULL AND COMPLETE QUESTIONS AND 100% CORRECT ANSWERS 2025/2026 3 rules for powers of 10s - Answer -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 - Answer - mega, M, 1,000,000 what is the prefix, symbol and value for an exponent of 10^3 - Answer - kilo, k, 1,000 what is the value for an exponent of 10^0 - Answer -1 what is the prefix, symbol and value for an exponent of 10^-1 - Answer - deci, d, 1/10 what is the prefix, symbol, and value for an exponent of 10^-2 - Answer -centi, c, 1/100 what is the prefix, symbol, and value for an exponent of 10^-3 - Answer -milli, m, 1/1000what is the prefix, symbol and value for an exponent of 10^-6 - Answer - micro, u, 1/1000000 All waves carry _______ from one location to another. - Answer -energy Sound is a __________ wave in which particles in the medium move. - Answer -mechanical Can sound travel through a vacuum? - Answer -No. Sound must travel through matter and there is no matter in vacuums. there are areas of ______ and ______ in a sound wave - Answer - compression, rarefraction in what way does sound travel? - Answer -in a straight line Sound waves are _____ waves. - Answer -longitudinal Acoustic propagation properties are? - Answer -the effects of the medium upon the sound wave Acoustic variables - Answer -ch