The motion sensor depends on which of the following for its operation? 1. the emission of a short burst of sound waves. 2. doppler shift measurements of the reflected sound wave 3. measurement of the time between the burst and the detection of an echo. 4. calculation of a distance from the time and the speed of sound. 5. calculation of the velocity from the doppler shift.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The motion sensor depends on which of the following for its operation? 1. the emission of a short burst of sound waves. 2. doppler shift ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
How do you find the impulse of an object
Answers (1)
The density for potassium is 0.856 g/cm3. What would be the mass of a 40 cm3 piece of potassium? A. 68.48g B. 46.73g C. 34.24g D. 34g
Answers (1)
What is the definition of cell?
Answers (1)
How is force proportional to mass?
Answers (1)
Momentum___ is the product of an object's mass and velocity.
Answers (2)
New Questions in Physics
Which defintion of heat is most scientifically accurate
Answers (1)
What is the name of the effect that causes water to travel at an angle to trade winds?
Answers (1)
Two books with different masses fall off the same bookshelf. As they fall, which has more kinetic energy and why
Answers (1)
Which of the following is an example of convection? a a hot object transferring heat to a cooler one b the rays of the Sun warming the earth c a hot oven warming the air around it d hot air rising and cooler air falling
Answers (1)
Bob drove from home to work at 60 mph. after work the traffic was? heavier, and he drove home at 50 mph. his driving time to and from work was 1 hour and 28 minutes. how far does he live from his? job?
Answers (1)