Can you please pick up your jacket?

What are advantage of fugi? What quantities do you need to know in order to determine the amount of heat released by the lead sinker in cooling to the final temperature? Why does steam have a greater volume than that of water? Can sound waves travel through different materials such as Styrofoam metal wood wool and plastic? How do you calculate the passing velocity of pressure screens used in manufacturing of pulp and paper? What is equivalent to a crest and a trough in a longitudinal wave? Why are steam turbines unable to produce direct current? How much work is it to lift a 20kg sack of patato's vertically 6.5 m? How do rope and pulley change the force of an item? Why was the velcro invented? What is a manipulated value? What force could cause a moving object to stop? How much will 5000 post cards weigh? Which of the these are the best conductor of heat wood plastic cloth iron? What is the force that probably propels the movement of the earth's gigantic rock? The difference between vapor pressure of a pure solvent and its partial pressure? Why there is no acceleration along x axis during projectile motion? What is formula for finding velocity of falling object? Where is wind power stored? Why dont magnets attract wood?

Can you please pick up your jacket?