A marble launcher shoots a marble up into the air at an angle of 40 degrees and a velocity of 5 m/s. How much time will the marble be in the air? a
8 seconds
b
0.33 seconds
c
5 seconds
d
0.7 seconds

What is the magnitude of the resultant vector round your answer to the nearest tenth

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?

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