. The top surface of

  1. A rock's surface texture influences how quickly water physically weathers it because a rough surface gives water more surface
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  2. which of the following descriptions of the moon's surface is accurate?a) the moon's surface is wet and smooth b) the moon's
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    2. victoria asked by victoria
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  3. What can be done to improve the efficiency of a ramp?(1 point)Responses Smooth the surface. Smooth the surface. Insulate the
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    2. HELP ME! asked by HELP ME!
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  4. What can be done to improve the efficiency of a ramp?(1 point)Responses Smooth the surface. Smooth the surface. Add a rough
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  5. What can be done to improve the efficiency of a ramp?(1 point)Responses Insulate the surface with foam. Insulate the surface
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  6. What can be done to improve the efficiency of a ramp?(1 point)Responses Smooth the surface. Smooth the surface. Insulate the
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    2. Lucinda asked by Lucinda
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  7. What can be done to improve the efficiency of a ramp?(1 point)Responses Add a rough surface. Add a rough surface. Smooth the
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    2. poop asked by poop
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  8. Efficiency of Machines Quick Check3 of 53 of 5 Items Question What can be done to improve the efficiency of a ramp?(1 point)
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  9. 1(Which type of surface would best reflect light?smooth and shiny) 2(Which statement best describes the reflection of a wave? A
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    2. bruh asked by bruh
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  10. Which of these makes surface mining less risky than underground mining?A. Open pits at surface mines replace biological
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