Beth pulls a wagon up a hill in 40 seconds. Her friend Adeline pulls the same wagon up the same hill in 30 seconds. Which of the following statements is true? A. Beth accomplished more work than Adeline.
B. Adeline accomplished more work than Beth.
C. Beth had a greater power output than Adeline.
D. Adeline had a greater power output than Beth.

d

Explanation: because they did same thing on was just faster than other one

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.