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intro to psy 209- word

by: Lauren Hilfinger

intro to psy 209- word psy209

Marketplace > Michigan State University > Psychlogy > psy209 > intro to psy 209 word
Lauren Hilfinger
GPA 3.8
Brain and Behavior

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Brain and Behavior
One Day of Notes
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This 20 page One Day of Notes was uploaded by Lauren Hilfinger on Saturday January 24, 2015. The One Day of Notes belongs to psy209 at Michigan State University taught by sakai in Fall. Since its upload, it has received 171 views. For similar materials see Brain and Behavior in Psychlogy at Michigan State University.

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Date Created: 01/24/15
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as expands under it g I lower air 5 3 DO 90 pressure tquot I 39 Surface 1000 g Earth s surlace a Cooling by explain SiOln 2302 American Meteorological Social RH relative humidity Ability of the air parcel to hold moisture decreases when it cools adiabatically so oRH 9 Increases until reaches dew pomt temp as r 0 Dew point leve condensation level j Air parcel rises a E H gr 92 Rah 39 r J Warmer air Solder air a gt m niticgen C Adiabatic CoolingNVarming of Air Parcels m whee Masses condensation a Wm 1O 222015 SH Of an air Parcel only Changes Moisture lost as air SEW w I if lose water by preCIpitation 3D parcels rises C 1 I I r 39 D 39 ess morsture in air here L i 2 39 39 1 or c ll iiilude kilometre i M l Specific Humidity SH actual amount of water vapor in air iEQE titfadsitumh liuh ishing E many lili Dew point Dew point Temperature As air parcel Temperature Dew point VCurve xWg continues to curve 47g temperature drops 40 rise in altitude 4o 7 because of loss of 30 air temp drops 30 l moisture Has so Its capaCIty preCIpitation 2 r to hold 20 3 gm L 159 moisture drops gm it 7 159 Air parcel now 39 i i quot 1 Le its dew l contains less SH gm EC 40 30 g fffgm 20 3 0 40 50 point temp DC 40 30 049 20 30 4D 50 water vapor F 10 o l3 z empigawgo a o lilo 150 drops F 10 o 5 239mg 3390 160 150 11 222015 A air temp dew point temp eg 9 C What happened to 3 gm of water 75 gm of vapor g air vaporKg air B air temp dew point temp eg 4 C loss from atmosphere gt precipitation 45 gm of vapor g air What happened to 3 gm of water next air goes VEM QW T 39s quot 3 7 T g d0er the 39 GBHH 7 K lm5554 F K mountain asss m Hutspl warming 2500 m manualsmu m K marinasmum Hale nil mun a ar sandingiltlsrr 39 39 sincmuinisf Flute nil swim I 39 aim sundaijg tlsn 39 39 m ismm 739 L i quot r 1sz 739 I L K quot Warming of Air Due to Pressu reCImnges Air parcelmass sinks gt r warms adiabatically 39 a Adiabatic warming 7 of air parcel air E parcel heats quot quot internally as it is j J compressed by I higher air pressure 0 r J 5 Air parcel hesig iiiiiiieiignail39y compressed by higher air pressure C Adiabatic CoolingNVarming of Air Parcels M asses i Earth s suitlace is Heating by compression 12 the ability of an air parcel mass to hold vapor increases when it warms adiabatically so 00 RH of air parcel decreases Eal er air a Warmer iilr w nitrogen oxygen water 222015 v 9 t a o 6 Q Warm C Adiabatic CoolingNVarming of Air Parcels Masses 1 l Moist air forced Upward by terrain 4 causing condensation hotwarm amp dry air descends it has low RH Hot dry dirdescends i causing low relative liturniclity C Adiabatic CoolingNVarming of Air Parcels Masses C Adiabatic CoolingNVarming of Air Parcels Masses Windward side Moist climate forest Leeward side Rainshadow Desert 13 222015 Moist climate forest on windward side of mountain Rainshadow Effect deserts on the leeward protected from wind side of mountain ranges Rain shadow on leeward side of mountain range Winds carry moisture inland from Pacific 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Hescrts I 2801 lnches i 25ft inches i 200 inches I i160 inches 3 120 Inches 80 Inches 60 inches 40 Inches BDlnChes 20lnches Hawaii Island lfllnches KeiluaKcna D Conditions Causing Condensation amp Precipitation Condensation takes different forms Clouds in the atmosphere Fog groundlevel cloud Dew condensation on objects Frost solid deposition of water vapor from saturated air up D Conditions Causing Condensation amp Precipitation 1 Steps a uplift of air b saturation of air to dew point temp c Condensation nuclei cloud seeds particles in atmosphere upon which water vaporcondenses particles dust sea salt pollutants 16 D 1 Steps c Condensation nuclei 2 cloud seeds water vapor can t condense on its own it needs to condense on particles to form water droplets 222015 Cloud seeding to induce precipitation disperse substances dry ice silver iodide into the air that serve as cloud condensation nuclei l 2 Precipitation in the Low Latitudes Average Clo Lid droplet size 002 millimeters cence process Average condensation nucleus size a 1 1002 millimeters II 2 Precipitation in the Low Latitudes Only where the atmosphere is warm in the low latitudes above equatorial tropical amp subtropical areas do water droplets coalesce to form raindrops Still need Condensation nuclei 17 222015 Precipitation in the Low Latitudes 2 Precipitation In the Low Latitudes When rain drops are too heavy to remain suspended they fall to earth as precipitation Bergeron 7 process ice quot crystal growth D 3 Precipitation in the Mid and High Latitudes all forms of precipitation in the mid amp high it comes down as rain It originates as ice crystal D 3 Precipitation in the Mid and High Latitudes Bergeron process ice crystal growth clouds are full of supercooled water that is constantly evaporating amp condensing back amp forth because the air in clouds is saturated 222015 D 3 Precipitation in the Mid and High Latitudes D 3 Precipitation in the Mid and High Latitudes the freezing creates snowflakes which either fall to the ground as snow or melt on the way down to become rain Snowstorm 2008 19 222015 Rain in the mid amp high latitudes is melted snowflakes D 3 Precipitation in the Mid and High Latitudes l V Bergeron process ice crystal growth sleet hail snow rain lEnd of material to study for Exam 1 Tuesday February 10th lBring your student ID to exam 20


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