Positive - Friction allows us to create heat in a desperate situation, like being lost in the woods. If we didn't have friction, we would probably freeze to death.
Negative - Friction can also cause unwanted fires, such as forest fires. If friction didn't exist, we wouldn't have these.
Answer:
D. all atoms with an atomic number over 83
A) the tension in the string.
expressing adverse or disapproving comments or judgments.
Answer:
Answer for the question is given in the attachment.
Explanation:
