Caleb rides his motorcycle with a constant speed of 72km/h. how far can he travel in 3 hours 40 minutes

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

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

For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up