1. | If you divide the mass of an object by its volume, you also know the object's |
A. |
B. |
C. |
D. |
2. | Whether an object will float or sink in a liquid depends on the _________ of the object relative to that of the liquid. |
3. | The weight of an object that floats has the same value as the |
A. |
B. |
C. |
D. |
4. | If you stand on one foot you ________ the pressure you exert on the ground. |
5. | A ship is able to float on the ocean due to ______________ principle which states that the buoyant force acting on a submerged object is equal to the weight of the volume of water displaced by the object |
6. | An airplane is able to fly due in part to ________________ principle which states that the faster a fluid moves, the less pressure the fluid exerts. |
7. | A submerged object is easier to lift due to the ____________ force acting on the object in the upward direction opposing the downward force of gravity. |
8. | The concept that the pressure in a fluid decreases as the speed of the fluid increases is known as |
A. |
B. |
C. |
D. |
9. | The concept that an increase in pressure on a confined fluid is transmitted equally to all parts of the fluid is known as |
A. |
B. |
C. |
D. |
10. | If you divide the force exerted on a surface by the total area of the surface, you will know... |
A. |
B. |
C. |
D. |