The difference in electronegativity between H and O in water allows for water to experience , which is what causes strong . a. hydrogen bonding; surface tension
b. hydrogen bonding; conductivity
c. adhesion; hydrogen bonding

What energy conversion occurs when a sling shot is used to shoot a rock across the room? (2 points) question 2 options: 1) stored mechanical energy is converted to mechanical energy. 2) stored mechanical energy is converted to radiant energy. 3) gravitational energy is converted to radiant energy. 4) gravitational energy is converted to mechanical energy.