The boiling point of water is 100C. During this Experiment, water came to a boil at 97c according to the thermometer that was being used. What is the percent error of the thermometer?

Explain the comparisons between nature and packingtown that appears on pages 81 and 82 answer

A1-lb collar is attached to a spring and slides without friction along a circular rod in a vertical plane. the spring has an undeformed length of 5 in. and a constant k =25 lb/ft. knowing that the collar is released from being held at a determine, the speed of the collar and the normal force between the collar and the rod as the collar passes through b.

An alarm clock has a current of 4.5 amps and a resistance of 3.2 ohms. what is the voltage in the circuit? a.1.4 volts b.0.71 volts c.14 volts d.46 volts