A NIST calibrated thermometer shows an air temperature of 24.3˚C. A student also measured the air temperature by means of an alcohol thermometer as depicted below. What is the bias error of this measurement with the alcohol thermometer?

A33.1 g copper object is launched from a 1.5 m 30° steel incline positioned on the floor by being pulled up a string attached to a 50.0 g mass suspended vertically over a pulley. the object is projected towards a glass table where it lands when it is at the point along its trajectory with the lowest speed. it comes to a halt when it clears the opposite edge of the table. it then falls and lands on 9 physics texts each 5 cm thick that are stacked on the floor on the opposite side of the table. assume that the table does not have a ledge and the rectangular object experiences 0.05 n of air resistance as it falls towards the books. how far and how long did the object travel and how fast does it hit the books. assume that at the moment the copper object leaves the incline, the massless string and ideal pulley break off

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form

What are the similarities & differences between a thermistor and a light dependent resistor in physics?