Across
- 1. _ _ _ _ _'s Law states that within the elastic limit, the extension of a spring is directly proportional to the load applied to it
- 5. a characteristic of an object to return to its original length after a force is exerted on it
- 6. weights that are hung on the end of the spring
- 7. an instrument that is used to show the difference in pressure between two gases or liquids
- 8. an instrument used to measure atmospheric pressure
- 9. defined as the force per unit area acting on a surface
Down
- 2. quantity which represents the increase in the length of the spring
- 3. the SI unit for pressure
- 4. the maximum weight that can be hung on a spring without losing its elastic properties
- 7. an element used in barometers