Final answer:
The value of V, the car's velocity, is calculated by dividing the distance traveled in meters (1750 m) by the time taken in seconds (100 s), resulting in 17.5 m/s.
Step-by-step explanation:
The student is asking to work out the value of V, which represents velocity in this context. Since the car travelled 1.75 km in 100 seconds, we first convert the distance from kilometers to meters by multiplying 1.75 km by 1000, obtaining 1750 meters. To find the velocity, we divide the distance by the time it took to travel that distance.
V = rac{distance}{time} = rac{1750 m}{100 s} = 17.5 m/s.
Therefore, the value of V is 17.5 m/s, which is the car's velocity.