Across
- 4. force of gravity decreases with _
- 5. force per unit area acting on an object
- 6. universal force of attraction acting between all matter
- 8. The push or pull on an object with mass that causes it to change its velocity
- 10. net force in a particular direction acting on an object
- 11. "a body immersed in a fluid experiences an upthrust equal to the weight of the fluid displaced"
- 12. formulated the laws of motion
Down
- 1. force of attraction of the earth on an object
- 2. measure of inertia of an object
- 3. Mass of a unit volume
- 5. SI unit of pressure
- 6. The weakest known force in nature an
- 7. greek scientist who invented an important principle which has many applicatoins in designing ship and submarines etc
- 9. the force all objects experience when immersed in a fluid
