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Author Question: A box slides down a frictionless plane inclined at an angle above the horizontal. The gravitational ... (Read 70 times)

shofmannx20

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on: Jul 29, 2018
A box slides down a frictionless plane inclined at an angle  above the horizontal. The gravitational force on the box is directed
 
  A) parallel to the plane in t
  he same direction as the movement of the box.
  B) parallel to the plane in the opposite direction as the movement of the box.
  C) perpendicular to the plane.
  D) vertically.
  E) at an angle  below the inclined plane.

Question 2

A stone is thrown straight up. What is its acceleration at the highest point?
 
  What will be an ideal response?


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Edwyer

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Reply #1 on: Jul 29, 2018
Answer to Question 1

D

Answer to Question 2

9.8 m/s2 downward


shofmannx20

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Reply #2 on: Jul 29, 2018
TY


Edwyer

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Reply #3 on: Jul 29, 2018
You're welcome


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