5 Which of the following statements is true of the concept of force? :)
(1 Point)
A-Forces always cause objects to move.
B-An object can experience two or more forces and not accelerate.
C-A contact force results from the physical contact between two objects.

Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line