Ultrasonic Motion Sensor Distance Between The Motion Sensor And The Cart, If The Reflected Ech Was Recorded After 0.005s?

Distance between the motion sensor and the cart, if the reflected ech was recorded after 0.005s? - ultrasonic motion sensor

The motion sensor sends ultrasonic pulses of ultrasound in a car on the track, low friction and determine the distance of time required for a return echo. The temperature in the laboratory is 20 degrees C.