It depends on what kind of car, and how good the breaks are. Your time to react would be about 70 feet. Your breaking distance would be around 245 feet. Add that up and you get 315 feet.
Stopping Distance = about 315 feet at 70 mph
You should not be travelling on a pavement at 70 mph!
135/170
The stopping distance of a car depends on various factors such as road conditions, tires, and braking system. On average, it can take a car traveling at 70 mph around 300-400 feet to come to a complete stop when the brakes are applied.
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.
525
Distance = Speed*Time = 70*5 = 350 miles.
distance = speed X time at speed. Therefore, in this instance, the distance is 3 X 50 + 70 X (1/2) = 185 miles.
About 12 hr 51 minutes (assuming 70 MPH average as stopping for gas will be necessary).
Low anti-freeze makes a car run hot going 70 mph.
Yes, almost any car can get to 70 mph in 1500 feet.
Traveling 261 miles at 70 mph takes 3.73 hours.