Enzo's grandmother has warned him not to go outside while his hair is wet. she tells him that he will catch a cold just like she caught a cold when she went outside with her hair wet. what type of statement is enzo's grandmother using?

Diego is trying to lift a piano to the second floor of his house. diego uses a pulley system and gives a big lift to the piano. the piano moves upward, then stops, and then it starts to fall to the ground. which list best describes the forces on the piano in the proper order? positive force → balanced force → negative force negative force → balanced force → positive force positive force → unbalanced force → negative force negative force → unbalanced force → positive force