Displacement is key to performance - bigger engines allow for more air, power, and speed in cars. Production cars feature ...

When it comes to average engine sizes, the US definitely leads the world in passenger car displacement. The age-old saying "There's no replacement for displacement" still rings true here ...

Displacement = 24 m east. Velocity = displacement ÷ time. Velocity = 24 m ÷ 3 s = 8 m/s east. The velocity of the car is 8 m/s east. distance moved = 10 m + 10 m + 10 m + 10 m = 40 m.