Homework Help: Physics

Posted by Tanner on Sunday, January 20, 2013 at 8:17pm.

A sports car moving at constant speed travels 150 meters in 5.4 seconds , then brakes and comes to a stop in 3.9 seconds

What is the magnitude of its acceleration in ?

What is the magnitude of its acceleration in g's (g= 9.80 m/s^2 )?

Physics - bobpursley, Sunday, January 20, 2013 at 10:02pm
initial velocty=150/5.4 m/s

a= changevelocity/time=Vi/3.9

Answer this Question

Related Questions

physics - A sports car moving at constant speed travels 120 m in 5.1 s. If it ...
physics with 6 questions - Two cars start from rest at a red stop light. When ...
physics - A car stops for a red ligth. The light turns green and the car moves ...
physics - Two cars start from rest at a red stop light. When the light turns ...
AP Physics - 1. A car is traveling down the road at a constant speed of 11 km/h...
Physics - A car of mass 1200kg starts from rest, accelerates uniformly to a ...
Physics - Two cars start from rest at a red stop light. When the light turns ...
Physics - Two cars start from rest at a red stop light. When the light turns ...
Physics - A car reaches a speed of 40m/s from rest in a time of 8 seconds. After...
college Physics - A car is traveling at 7.0 m/s when the driver applies the ...

For Further Reading

First Name:
School Subject:
Answer: