Homework Help: physics

Posted by kayla on Wednesday, October 13, 2010 at 4:23pm.

A 1260.4 kg car is traveling at 21.5 m/s when
the driver takes his foot off the gas pedal. It
takes 4 s for the car to slow down to 20 m/s.
How large is the net force slowing the car?
Answer in units of N.

physics - Uma, Wednesday, October 13, 2010 at 7:45pm
252.08 kg/s/s
physics - MEi, Wednesday, November 17, 2010 at 4:54pm
how did u get that answer

Answer this Question

Related Questions

physics - A 1502.7 kg car is traveling at 33.1 m/s when the driver takes his ...
physics - a car is approaching a traffic light at 25m/s when it turns red. The ...
Physics - A driver entering the outskirts of a city takes her foot off the ...
physics - The driver of the car traveling at a constant 25m/s sees a child ...
physics - A car is traveling 10 m/s when the driver sees a dog in the road. The ...
physics - A car is traveling 26 m/s when the driver sees a child standing in the...
physics - A car is traveling 15 m/s when the driver sees a child standing on the...
Physics - A car is traveling 17 m/s when the driver sees a child standing on the...
Physics - A car is traveling 28 m/s when the driver sees a child standing on the...
physics - A car is traveling 20 m/s when the driver sees a child standing on the...

For Further Reading

First Name:
School Subject:
Answer: