How many kilometers can a car drive in one hour?

[McAllie]

The distance varies greatly depending on the vehicle model and road conditions. In urban areas, the speed is generally 20-30 km/h, with a speed limit of 40 km/h; in suburban areas, it's typically 40-50 km/h, with a speed limit of 60 km/h; on highways, the speed usually ranges from 80 to 100 km/h. Below is an introduction to brake pedal operation: 1. Introduction to brake pedal operation: Car brake pedal operation can be categorized into gradual braking (also known as anticipatory braking), emergency braking, combined braking, and intermittent braking. Generally, when performing gradual or emergency braking, the clutch pedal should be fully depressed before the wheels lock or the car comes to a complete stop to prevent the engine from stalling and to facilitate speed adjustment. 2. Proper timing and pressure application are crucial: Under normal circumstances, avoid slamming the brake pedal. Instead, press the brake pedal first, adjusting the pressure according to the situation—apply quick and firm pressure when driving at higher speeds, and gentle and steady pressure at lower speeds. Then, adjust the pressure further based on specific conditions.