Imagine an ultrasonic system for your automobile (i.e. autonomous) must identify a deer (or person) 500...
Imagine an ultrasonic system for your automobile (i.e. autonomous) must identify a deer (or person) 500 meters (m) in front of the vehicle in order to avoid it. If the vehicle travels at 100 kilometers per hour (km/hr), how far has the vehicle traveled when the deer is detected (from ping to reception)? Given: velocity of sound = 345 m/s; velocity of Car = 100 km/hr; the deer is scared and does not move. to = ping tn-time of reception OSOOm 43.78m 345.00m 87.56m 175.12m Cannot be determined from the provided data