SPI Exam- Ultrasound Physics Summary
Questions And Answers
Tranverse Wave -
correct answer ✅Particles move Perpendicular (different direction)
to the sound wave.
Longitudinal wave -
correct answer ✅Particles move in the same direction as the wave.
Compressions -
correct answer ✅Higher density & pressure.
Rarefactions -
correct answer ✅Lower density & pressure.
Pressure -
correct answer ✅force within area.
Density -
correct answer ✅Mass within volume. The amount of mass in an
object.
, SPI Exam- Ultrasound Physics Summary
Questions And Answers
Distance -
correct answer ✅Particle motion.
Period -
correct answer ✅time required to complete a single cycle. Time
from the start of the cycle to the start of the next cycle.
Frequency -
correct answer ✅number of cycles that occur in one second.
Amplitude -
correct answer ✅difference between average value and maximum
value. Peak to peak (maximum to minimum. The strength of the
reflector.
Power -
correct answer ✅rate of energy transfer. Rate of work performed.
Energy transmitted.
Intensity -
correct answer ✅Concentration of energy in sound beam. The
Questions And Answers
Tranverse Wave -
correct answer ✅Particles move Perpendicular (different direction)
to the sound wave.
Longitudinal wave -
correct answer ✅Particles move in the same direction as the wave.
Compressions -
correct answer ✅Higher density & pressure.
Rarefactions -
correct answer ✅Lower density & pressure.
Pressure -
correct answer ✅force within area.
Density -
correct answer ✅Mass within volume. The amount of mass in an
object.
, SPI Exam- Ultrasound Physics Summary
Questions And Answers
Distance -
correct answer ✅Particle motion.
Period -
correct answer ✅time required to complete a single cycle. Time
from the start of the cycle to the start of the next cycle.
Frequency -
correct answer ✅number of cycles that occur in one second.
Amplitude -
correct answer ✅difference between average value and maximum
value. Peak to peak (maximum to minimum. The strength of the
reflector.
Power -
correct answer ✅rate of energy transfer. Rate of work performed.
Energy transmitted.
Intensity -
correct answer ✅Concentration of energy in sound beam. The
