Physics, 12.07.2019 07:00 rickevaaaa
Ineed this done as soon as possible. me 1. describe three human body systems and how they are used when you are doing exercise such as running, swimming or biking? 2. what are organelles? describe the role of two organelles within the cell. 3. a new organism was just discovered within the amazon rainforest. describe how scientists can use the cells of this organism to determine whether it is a plant or animal. a young child has asked you if rocks are living things. using evidence from this module, how would you explain to this child if the rock is a living organism?
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Physics, 22.06.2019 09:00
Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic
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Physics, 22.06.2019 10:30
Light from a sodium lamp passes through a diffraction grating that has 1000 slits per millimeter. the interference pattern is viewed on a screen 1.000 m behind the grating. the first (m = 1) two bright yellow fringes that are visible are 0.7288 m and 0.7300 m from the central maximum. what are the wavelengths of these two fringes?
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Physics, 22.06.2019 17:30
The items in the following list are all units of matter. which is the smallest unit that retains the properties of the matter? a.) atom b.) compound c.) electron d.) element
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Physics, 22.06.2019 21:00
The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is as it changes into other forms of energy.
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Ineed this done as soon as possible. me 1. describe three human body systems and how they are used...
English, 27.10.2019 20:43
History, 27.10.2019 20:43
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Mathematics, 27.10.2019 20:43