ultrasonic ranging

ultrasonic ranging

9th - 12th Grade

5 Qs

quiz-placeholder

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P12: L6 - Uses of Ultrasound

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ultrasonic ranging

ultrasonic ranging

Assessment

Quiz

Physics

9th - 12th Grade

Easy

Created by

YIFAN MA

Used 1+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The velocity of the ultrasound wave after it is emitted will

progressively increasing

progressively decreasing

practically unchanged

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The ultrasonic distance measurement formula is

(t1+t2)*v/2

(t2-t1)*v/2

(t2-t1)*v

(t1+t2)*v

3.

REORDER QUESTION

1 min • 1 pt

Reorder as follows

Transmits ultrasound

Receive ultrasound

signal calculation

signal output

signal conversion

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Conversion of optical and electrical signals used in ultrasonic distance measuring devices

TRUE

FAULT

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The independent variable in the ultrasonic ranging device is the distance to the obstacle

TRUE

FAULT