State whether the following statements are true of false:1. Force acti

State whether the following statements are true of false:1. Force acting on a given area is called pressure2. A moving body comes to rest due to friction alone.3. A body will sink if the weight of the body is greater than the buoyant force.4. one atmosphere is equivalent to 1,00,000 newton force acting on one square metre.5. Rolling friction is slightly greater than the sliding friction.6. Friction is the only reason for the less of energy.7. Liquid pressure decreases with the decreases of depth.8. Using barometers, one can measure the height of building.9. Surface tension causes the spherical nature of a water drop.10. viscosity depends on the pressure of a liquid.

Answer»

1. True

2. True

3. True

4. True

5. False - Rolling friction is slightly lesser than the sliding friction.

6. True

7. True

8. False - using barometers, one can measure the atmospheric pressure.

9. True

10. True