|
Title: What is the definition of net force zero? Post by: leon on Jan 1, 2013 This is one of my science questions cuz i know what net force is just not net force zero. So help!
If you answer mine I'll answer yours. Title: What is the definition of net force zero? Post by: leo226 on Jan 1, 2013 If an object does not accelerate, then the net force is zero. The net force however is not defined to always equal zero.
Title: What is the definition of net force zero? Post by: smn on Jan 1, 2013 Fnet = 0 represents a state of unaccelerated motion. The velocity is constant (and can be zero)
Title: What is the definition of net force zero? Post by: tontron on Jan 1, 2013 When we sum up all the forces, each of which is a vector, we have F = SUM(f) = ma; where F is the net force. When all the forces sum up to zero, SUM(f) = 0 = F = ma, the net force has a value of zero. And that means, the acceleration of the mass, m, that all those forces are acting on is a = 0. That results because F = ma = 0 = m0 since the mass, m, is non-zero.
|