Which of the following is a vector quantity A, time
B, distance
C, displacement
D, speed

An object has a weight of 500 on earth what is the mass of this object

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

70 give a real life example showing how sensory neurons work with the motor neurons