Tuesday
September 30, 2014

Homework Help: More Physics

Posted by Maggie on Wednesday, December 5, 2012 at 7:40pm.

I have NO idea how to do this! any help is great!

A car with a mass of 1330kg is traveling at 28m/s. The driver applies the brakes to bring the car to a rest over a distance of 79m. Calculate the retarding force acting on the car.



From this i can see that it gives me the
Mass:1330kg
the inicial velocity: 28m/s
and the distance: 79m
i'm trying to find the force, but i can't think of a formula using the known variables!!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics HELP! - I have NO idea how to do this! any help is great! A car of maass...
Physics - Problem 4- Speedy car, driving at 30 m/s. The driver suddenly ...
Physics - A car of mass 1550 kg is travelling at 75.0 km/h on a dry horizontal ...
physics - Two cars are traveling along a straight line in the same direction, ...
Physics - A car mass of 1330 kg is traveling at 28.0 m/s. The driver applies the...
physics - The speed limit in a school zone is 40.0 km/hr. A driver traveling at ...
Physics - A car is initially travelling at a constant speed of 20 m/s along a ...
college Physics - A car is traveling at 7.0 m/s when the driver applies the ...
physics - Suppose a car is traveling at +22.3 m/s, and the driver sees a traffic...
physics - Suppose a car is traveling at +22.3 m/s, and the driver sees a traffic...

Search
Members