12. What is the Dew Point Temperature if the dry-bulb temperature on your sing psychrometer is 20°C and the wet-bulb temperature is 15°C?*

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.

Athe top of a hill, an athlete on a skateboard has x joules of mechanical energy. how much mechanical energy will she have at the bottom of the hill? ignore the effects of friction.