Homework Help: physics

Posted by regular joe on Saturday, October 31, 2009 at 12:32am.

if a car is accelerating downhill under a net force of 3674 N, what force must the brakes exert to cause the car to have a constant velocity?

physics - drwls, Saturday, October 31, 2009 at 3:13am
They must exert an equal and opposite force, so that the new net force is zero.

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