Calculating wind speed with pitot tube using arduino

Trying to calculate the wind speed using a pitot tube MPXV7002DP.
We are getting the dynamic pressure from the sensor and then applying Bernoulli's equation:

pd = dynamic pressure
air density = 1.225kg/m^3
windspeed = sqrt(2*Pd/air density)

We are using an Arduino UNO.

We think that there is problem with reading the pressure from the sensor.

We don't know how to get the correct values.

#include <SoftwareSerial.h>

float Output=0;
void setup() {
  Serial.begin(9600);
}
void loop() {  
   float sensorValue = analogRead(A0); 
   output=sqrt((2*sensorValue)/1.225);
   Serial.println(output);
   Serial.print("m/s");
   delay(100);
}