Anurse working in the emergency department is concerned that a client, who is in police custody, is handcuffed to the stretcher. the nurse asks the police officer to remove the cuffs, but the officer refuses. what should be the next action by the nurse?

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.