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Author Question: A child drops a toy at rest from a point 4.0 m above the ground at the same instant her friend ... (Read 32 times)

Pineapplelove6

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on: Jul 27, 2018
A child drops a toy at rest from a point 4.0 m above the ground at the same instant her friend throws a ball upward at 6 m/s from a point 1.0 m above the ground. At what distance above the ground do the ball and the toy cross paths?
 
  What will be an ideal response?

Question 2

A porch roof sloping at 45 accumulated snow to a depth of 30. cm. The roof measured 3.0 m  5.0 m. If the density of snow was 15. kg/ m2, what was the weight of the snow, in pounds, on the roof?
 
  A) 210 lb
  B) 74 lb
  C) 56 lb
  D) 148 lb
  E) 105 lb


Leostella20

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Reply #1 on: Jul 27, 2018
Answer to Question 1

2.78 m

Answer to Question 2

E


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