Physics, 21.05.2020 21:13 alexisbarry2398
Napisz list oficjalny skierowany do Urzędu Miasta w sprawie pozostawienia drzew na terenie pobliskiego skweru. -uwzględnieniu wszystkich elementów budowy listu oficjalnego; -użyciu właściwych zwrotów (możesz skorzystać ze wskazówek: podręcznik papierowy, str.299); -sformułowaniu przekonujących argumentów; -zwięzłym, rzeczowym stylu wypowiedzi.
Answers: 3
Physics, 22.06.2019 02:00
In which situation has the independent variable for the experiment been changed? check all that apply. changed from counting the number of duckweed at day 0 and day 14 to counting them every day changed from testing duckweed growth in beakers to testing duckweed growth in large outdoor tanks changed from testing the effect of ph on duckweed growth to testing the effect of light levels on duckweed growth changed from testing the effect of acid ph on duckweed growth to testing the effect of basic ph on duckweed growth
Answers: 1
Physics, 22.06.2019 03:50
Three different objects, all with different masses, are initially at rest at the bottom of a set of steps. each step is of uniform height . the mass of each object is a multiple of the base mass : object 1 has mass 4..00m , object 2 has mass 1..96m , and object 3 has mass . when the objects are at the bottom of the steps, define the total gravitational potential energy of the three-object system to be zero. if the objects are then relocated as shown, what is the new total potential energy of the system? each answer requires the numerical coefficient to an algebraic expression. each algebraic expression is given using some combination of the variables , , and , where is the acceleration due to gravity. enter only the numerical coefficient. (example: if the answer is 1..23mgd , just enter 1.23)
Answers: 3
Napisz list oficjalny skierowany do Urzędu Miasta w sprawie pozostawienia drzew na terenie pobliskie...
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