erosion and weathering are examples of which type of forces ? a) constructive forces b) destructive forces c) gravitational forces d) inertia-related forces

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  1. please help me!! with this science!!!!!

    Multiple Choice 1. Which sphere of the Earth system contains all living organisms? (1 point) atmosphere biosphere geosphere hydrosphere 2. Which of the following statements best describes the geosphere? (1 point) the sphere that consists of solid rock

  2. Science

    In the picture below, a boy is trying to pull a dog on a leash, but the dog and the boy are moving in the same direction. Which of the following best describes the forces in this situation? * 1 point A The forces are balanced, and the net force is zero. B

  3. science

    erosion and weathering are examples of which type of forces ? a) constructive forces b) destructive forces c) gravitational forces d) inertia-related forces

  4. Physics

    An object is moving with constant velocity -->v Which situation is impossible in such a circumstance? 1. One force acts on the object. 2. Three forces act on the object. 3. No forces act on the object. 4. Two forces act on the object. 5. Four forces act on

  5. physics

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  6. Chemistry

    Which is the strongest interparticle force present in a sample of H3PO4? ion―dipole forces dipole―induced dipole forces hydrogen bonding forces ionic bonding forces ion―induced dipole forces dispersion forces dipole―dipole forces

  7. Physics

    A body is under action of 2 forces ,7N and 10N . Find the resultant of the 2 forces, if (a)the forces are parallel and act in the same direction (b) the forces are parallel and act in the opposite direction (c) the forces are inclined at an angle of

  8. physics

    a body i under the action of two forces 7N and 10N find the resultant of the two forces if the forces are parallel and act in thesame direction

  9. physics

    An object act upon by two forces 5N and 12N. calculate the resultant Of the two forces if the two forces act perpendicular to each other, if the two forces act at angle 40 degree to each other, if the two forces act at an angle 125 degree to each other

  10. Science

    Lesson 10: Introduction to Planet Earth Unit Test Science 6 B, i have my answers i need someone to check them please!! and thanks you. connexus academy answers only pls thanks. 1. which of earths spheres contains most of its mass A. atmosphere

  11. science

    1. The breaking down or disintegration of substances such as rocks and minerals by physical, chemical, or biological processes is called- A Erosion B Weathering*** C Climate D Deposition 2. When particles carried by water, ice, or wind are dropped in

  12. i really need help and i dont ask alot so plzz

    I NEED HELP WITH THIS its a TEST: 1. Which of Earth’s spheres contains most of its mass? (1 point) atmosphere hydrosphere geosphere biosphere 2. Erosion and weathering are examples of which types of forces? (1 point) constructive forces destructive

  13. Science

    PLEASE CHECK MY ANSWERS :) answers marked below 1. Which of Earth’s spheres contains most of its mass? (1 point) atmosphere *** hydrosphere geosphere biosphere 2. Erosion and weathering are examples of which types of forces? (1 point) constructive forces

  14. Physics

    1)Which of the following statements is true about electric forces? A)electric forces cause objects to only attract each other. B)electric forces cause objects to only repel each other C)electric forces cause objects to repel or attract each other

  15. CHEMISTRY

    although helium atoms do not combine to form He2 molecules is it fair to say that London dispersion forces (induced dipole forces)are what attract He atoms weakly to one another? The other choices are dipole-induced dipole forces Hydrogen bonding

  16. HELP

    answers marked below 1. Which of Earth’s spheres contains most of its mass? (1 point) atmosphere hydrosphere geosphere biosphere 2. Erosion and weathering are examples of which types of forces? (1 point) constructive forces destructive forces

  17. science/chemistry

    Dr Bob Although helium atoms do not combine to form He2 molecules. is it true to say that He atoms are weakly attracted to one another from London dispersion forces (induced dipole forces) or is there another force at play? It cant be Hydrogen

  18. Chemistry

    Discuss the types of intermolecular forces acting in the liquid state of each of the following substances. (Select all that apply.) 1. CH3CH2CH2CH2OH a) dipole-dipole forces b) London dispersion forces c) hydrogen bonding 2. CH3OH a) dipole-dipole forces

  19. Science

    1. The breaking down or disintegration of substances such as rocks and minerals by physical, chemical, or biological processes is called- * 1 point A Erosion B Weathering C Climate D Deposition 2. The land area that supplies water to a river system is

  20. History

    How did the Assyrian empire dominate Mesopotamia? A. It dominated Mesopotamia through its use of archery forces and stone weapons. B. It dominated Mesopotamia through its use of cavalry forces and iron weapons. C. It dominated Mesopotamia through its use

  21. Science

    Fill in Blanks 1. sediments form in the process of ______ weathering 2. ice wedging occurs because water ______ when it freezes 3. wind blown sand can cause erosion by _______ 4. _______ weathering changes the chemical composition of rocks 5. water can

  22. science

    1. What happens in physical weathering? 2. What is another name for physical weathering? 3. What forces are involved in physical weathering?

  23. Physics

    1 If a heavy semi truck with a mass of 20,000 kg collides with smaller two door car that has a mass of 5000 kg. Which of the following statements is true? a. The truck experiences more force than the car b. The car experiences more force than the truck***

  24. physics

    a body is under of 2 forces 7n and 10n find the resultant of 2 forces if (a)the forces are parallel and act in thesame direction (b)the forces are parallel and act in opposite direction(c)the two forces are inclined and act at an angle of 60 degree to each

  25. science

    which of the following are examples of destructive forces a) ice b) wind c) both ice and wind d) neither ice nor wind

  26. Chemistry(Please check)

    1) For a series of small molecules of comparable molecular mass, which of the following choices lists the intermolecular forces in the correct increasing order? a) dipole-dipole forces < London forces < hydrogen bonds b) hydrogen bonds < dipole-dipole

  27. Physics

    Plz, i need the workings. An object is acted upon by two forces of 5N and 12N. Calculate the resultant of two forces if the forces acting perpendicular to each other

  28. Physics

    Two forces of magnitudes 6.0 N and 4.0 N act on a 3.2 kg body. What is the acceleration produced when these forces are acting in the same direction? What is the acceleration produced when these forces are oppositely directed?

  29. Science

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  30. Chemistry

    Which type of intermolecular forces would be expected in a sample of F2 gas? a. London forces, dipole interactions, and ionic interactions b. dipole interactions c. London forces d. London forces and dipole interactions I believe C is the correct answer.

  31. Physic

    The free-body diagram in the drawing shows the forces that act on a thin rod. The three forces are drawn to scale and lie in the plane of the screen. Are these forces sufficient to keep the rod in equilibrium, or are additional forces necessary f3 ' ' ' f1

  32. Science - Geosystems

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  33. Science

    What is the source of most of the sodium, magnesium, and calcium ions in seawater? A weathering of seafloor rocks B weathering and erosion of continental rocks C deep-ocean organic-matter sediments D gases from underwater volcanic eruptions

  34. science

    erosion and weathering are examples of which types of forces? A constructive forces B destructive forces***** C gravitational forces D inertia-related forces please check my answer

  35. Science 8R - HELP!

    what is the difference between weathering and erosion???

  36. science

    plz help I am in connections academy science 7B unit 1 lesson 8 I am very confused 1. which of earths spheres contains most of its mass? A. atmosphere B. hydrosphere C. geosphere D. biosphere 2. Erosion and weathering are examples of which types of forces

  37. physics

    The free-body diagram in the drawing shows the forces that act on a thin rod. The three forces are drawn to scale and lie in the plane of the screen. Are these forces sufficient to keep the rod in equilibrium, or are additional forces necessary I assume

  38. 7th Grade Help

    what is the largest cause of weathering and erosion? weathering water sand trees

  39. chemistry

    am in need of help with my final project in Geology. I have to create a 12-15slide powerpoint presentation on Factors and Forces of Geological Features, The Barnett Shale. I have the final rubric Final Rubric: |Factors and Forces of Geological Features

  40. Science

    What are 3 examples of forces in nature which cause Physical or Mechanical Weathering

  41. science

    The breaking down or disintegration of substances such as rocks and minerals by physical, chemical, or biological processes is called- A. Erosion B. Weathering C. Climate D. Deposition I think it's erosion or weathering. Can someone please help me really

  42. Phiscal science

    gravitational, electromagnetic, and nuclear forces. 1. Why are these forces often called fundamental or basic forces? 2. Where are these forces found? 3. How are other forces related to them?

  43. SCIENCE

    SOME ONE PLEAS HELPPPP MEEE The breaking down or disintegration of substances such as rocks and minerals by physical, chemical, or biological processes is called- * 1 point A Erosion C Climate D Deposition 2. When particles carried by water, ice, or wind

  44. 6th grade science (physics)

    explain and describe Newton's 1st law and as it applies to forces, balanced forces and unbalanced forces

  45. Chemistry

    What is the strongest of the intermolecular forces http://wine1.sb.fsu.edu/chm1045/notes/Forces/intermol/Forces02.htm The strongest is electrostatic forces between ions. But I don't call electrostatic forces between ions "intermolecular forces." They are

  46. Social Studies

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  47. Vectors

    Three forces of 5N, 8N, and 10N act from the same corner of a rectangular solid along its three edges. a) Calculate the magnitude of the equilibrant of these three forces. b) Determine the angle that the equilibrant makes with each of the three forces.

  48. science

    Which of the following best describes constructive forces? A. forces that build up, or create, landmasses B. forces that wear down, or destroy, landmasses C. forces that change the appearance of weathered rock D. forces that are constant

  49. Chemistry

    Explain the following phenomena in terms of intermolecular forces. Determine the major type of forces between the molecules. a) You can't clean grease off you hand with water only b) Pancake syrup is more dense than olive oil. Please provide the structure

  50. 6th grade science (physics)

    explain Newton's 1st law in relation to forces, balanced forces and unbalanced forces

  51. Physics

    A body is under the actions of two forces 7N and 10N.find results of the two forces if: a)The two forces are inclined at an angle of 60 degree to each other b)The two forces are inclined at an angle of 160 degree c)The two forces act at 90 degree to each

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  53. Chem

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  54. Physics

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  55. PHYSICS Gr.11

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  56. physics

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  57. Civics

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  58. science

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  59. science

    how do you figure out intermolecular forces in a molecule? 1. You learn (memorize) the types of forces and what causes them. 2. You go through example molecules with those forces. 3. You learn to recognize types of molecules (fats, covalent long chain,

  60. science urgent

    What role does water play in erosion, weathering or deposition?

  61. science

    erosion and weathering are examples of which types of force? A) constructive forces B) destructive forces C) gravitational forces***** D) inertia related forces I THINK ITS C

  62. Earth Science

    Describe how weathering and erosion can be both destructive or constructive. I am still confused on the difference of erosion and weathering...

  63. science

    Which of the following best describes constructive forces? A. forces that build up, or create, landmasses* B. forces that wear down, or destroy, landmasses C. forces that change the appearance of weathered rock D. forces that are constant

  64. sci

    o Description of difference between weathering and erosion. o Graphical representation of the following: · mechanical weathering · chemical weathering · water erosion · wind erosion · ice erosion · Include a References slide for the graphical images

  65. Science

    Types of constructive forces? I'm doing a project, and can't find types of constructive forces. Please include links.

  66. Physics 2

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  67. English

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  68. Science help asap!

    Which do the following is an example of constructive force? A: buildings collapse in an earthquake** B: river erosion within the Grand Canyon’s rock walls C: weathering of a mountin due to rain. D: a volcanic eruption.

  69. Science

    In what way is erosion NOT like weathering? A)It is a force that changes the earth's surface B)It is a destructive force C)It changes rocks in some way D)It breaks down rocks I think D??

  70. Physical Science

    What are the 4 nuclear forces? Out of the 4 which one is the strongest and which one is the weakest? Thanks http://hyperphysics.phy-astr.gsu.edu/hbase/forces/funfor.html THANK YOU As a side note, these are not nuclear forces. They are the four fundamental

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  72. Physics

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  73. chemistry

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  74. physics

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  75. Physics

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  76. american history

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  77. Physics

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  78. Porter model

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  79. SOCIAL STUDIES

    What are the three forces that change the shape of the land and what are the effects do they have on the earth? http://en.wikipedia.org/wiki/Erosion

  80. mathematics

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  81. Business

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  83. calculus

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  84. world issues

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  85. Science

    How are weathering and erosion related?

  86. science

    what is the difference between weathering and erosion

  87. Physics

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  88. Science

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  92. Physics

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  93. physics

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  94. History

    How did the Assyrian empire dominate Mesopotamia? A. It dominated Mesopotamia through its use of archery forces and stone weapons. B. It dominated Mesopotamia through its use of cavalry forces and iron weapons. C. It dominated Mesopotamia through its use

  95. science

    what are the differences between mechanical, chemical, and erosion weathering

  96. social studies

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  97. Geology

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  98. science

    how does running water contribute to weathering, erosion, and deposion?

  99. Physics

    Which of the following statements is true about electric forces? A. Electric forces cause objects to only attract each other. B. Electric forces cause objects to only repel each other. C. Electric forces cause objects to repel or attract each other. D.

  100. Geology 245

    I am in need of help with my final project in Geology. I have to create a 12-15slide powerpoint presentation on Factors and Forces of Geological Features, The Barnett Shale. I have the final rubric Final Rubric: |Factors and Forces of Geological Features

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