Dave runs off the end of his diving board in Panglao, Philippines with a horizontal velocity of 8 m/s. He hits the water in 3 seconds. His motion is shown in the dot diagram. Which way is Dave accelerating when he is at Point
P?
A. Down
B. Left
C. Right
D. Down to the right

Amira pulls a 3 pound wagon 4 feet. how much work has she done?

Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)

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