Stacy set up three vials on a hot plate. He poured the same amount of liquid into each of the vials, and then he turned on the hot plate. Which physical
property is he most likely testing?
A. Surface tension
B. Melting point
C. Boiling point
D. Hardness

Occurs when an energy source transfers heat directly to another subject space; an example would be an object becoming warm by sitting in the sunshine

What happens during the fall in september

Aman is trying to drag a small tree that he cut down. if the static coefficient of friction of the tree on the ground is 0.5 and the tree weighs 670 n, what is the minimum amount of horizontal force that the man will need to apply so that the tree will start moving? o a. 465 n o b. 230 n o c. 670 n o d. 335 n