Nevermind I'll find someone like you, i wish nothing but the best for you, dont forget me, i beg, i remember you said, sometimes it lasts in love but sometimes it hurts instead

In which of these cases are the two wave points considered to be in phase with each other?

Are good conductors of heat also good conductors of electricity? explain your answer.

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