Posted by **Shin** on Thursday, April 28, 2011 at 3:04pm.

Braking distance The braking distance y in feetthat it takes for a car to stop on wet ,level pavement can be estimated by y = 1/9 x^2, where the x is the speed of the car in miles per hour Find the speed associated with with each braking distance.

(a.) 25 feet (b.) 361 (c.) 784

## Answer this Question

## Related Questions

- Maths - The braking distance of a car is directly proportional to te square of ...
- Physics - The braking distance of a car is 29m. If the speed of the car is ...
- Algebra II - Word Problem - If a car is traveling downhill at 45 miles per hour ...
- Physics - A car moving initially at a speed of 80 km/h and weighing 13,000 N is ...
- Physics - Proper design of automobile braking systems must account for heat ...
- physics - Proper design of automobile braking systems must account for heat ...
- Physics - A 1500 kg automobile travels at a speed of 105 km/h along a straight ...
- Physics - You are driving down the highway late one night at 20 m/s when a deer ...
- physics - A 1500 kg automobile travels at a speed of 105 km/h along a straight ...
- AP Physics - To stop a car, you require first a certain reaction time to begin ...

More Related Questions