Mechanical energy is converted in to __________ whenever you bounce a ball.
Electrical energy
Thermal Energy
Chemical energy
Gravitational energy
Atmospheric pressure occurs due to the ________ of air.
Mass
Density
Weight
None of these
_________ is the tendency of matter to change in volume in response to a change in temperature.
Condensation
Deposition
Thermal Expansion
A diver 10.3 m underwater experiences a pressure of about ______ atmosphere.
1
2
3
4
Humidity is also measured on a global scale using _________.
Hygrometer
Barometer
Anemometer
Satellites
________ and ________ are the densest elements at standard temperature and pressure.
Iron and Copper
Lead and Iridium
Cadmium and Tungsten
Osmium and Iridium.
Increase in pressure increases ______ of an object.
Surface area
Temperature
Volume
Barometer was invented by _________.
Toriselli
Pascal
Cavendish
The mass of water in the unit volume of air is called ________.
Relative humidity
Absolute humidity
Specific humidity
________ is the ratio of water vapor to dry air in a particular mass.
