Which type of information about rattlesnakes does the bar graph above show?

1. jay fills a wagon with sand (about 20 kg) and pulls it with a rope 30 m along the beach. he holds the rope 25° above the horizontal. the rope exerts a 20-n tension force on the wagon. how much work does the rope do on the wagon?

The ozone hole appears in antarctica during

Which lists the pairs of plates in order from least to greatest in terms of the work done to move the electron?