One - which needs to be on the brake pedal!
Apart from the car's speed, the stopping distance will depend on the mass of the car, the condition of the brakes, the condition of the tyres - the air pressure and tread, the road condition, the driver's response.
216 feet if you include reaction time.
62 feet
Varies with velocity and car model.
30 feet
ABS or not? Disks or drums? Weight of car? Wet, Snowed or Dry ground
216 feet if you include reaction time.
It depends on the car's stopping power. An average distance for 40 mph would be around 85 feet
about 120 ft
228 ft
44 feet per second.
It takes a car 387 feet to come to complete stop when going 70mph.
62 feet
Varies with velocity and car model.
228 feet
30 feet
That depends on how heavy the car is and the surface it is driving on
It depends on the car's weight and braking capabilities.