• The air must be saturated with water vapor, ie there must be a sufficient amount of water vapor in the air. • 2. Water vapor must be rapidly cooled.
• The temperature at which water vapor condenses in the air is called the pink dot.
• Change the dew point value from:
• amount of water in the air
• air temperature
Use of condensation
• Condensation of liquid vapors is the basis of physical methods that separate liquid substances from liquid mixtures and refer to distillation.
• Distillation is the separation of the individual components of a mixture based on different boiling points.
• E. g. : boiling point of water - t1 = 100 ° C
boiling point of ethanol - t2 = 78 ° C
Ethanol is changed separately - its condensation takes place in detail.

Its my hw and idk what to say

I'm kinda lost ! 1. when marilyn takes her pet dog for a walk, the dog walks at a veryconsistent pace of 0.55 m/s. draw a position-time graph to representmarilyn's dog walking the 19.8 m distance from the front of her house tothe nearest fire hydrant.2. both car a and car bleave school when a stopwatch reads zero. car atravels at a constant 75 km/h, and car b travels at a constant 85 km/h.a) draw a position-time graph showing the motion of both cars. howfar are the two cars from school when the stopwatch reads 2 hrs? calculate the distances and show them on your graph.b) both cars passed a gas station 120 km from the school. when dideach car pass the gas station? calculate the times and show themon your graph.3. the figure below shows the position-time graph showing a shopper'smovement up and down the aisle at a store.a) write a story describing the shopper's movements at the store.b) when does the shopper have a position of 6 m? c) how much time passes between when the shopper enters the aisleand when he gets to a position of 12 m? what is the shopper's averagevelocity between 37 s and 46 s?

In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.

Why does lightning travel from clouds to the ground?