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CB96 CB96
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Posts: 621
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6 years ago
A quantity that has both a magnitude and direction associated with it is called a __________.
 Fill in the blank(s) with correct word



[Ques. 2] A quantity that has only a magnitude but no direction associated with it is called a __________.
 Fill in the blank(s) with correct word



[Ques. 3] Which of these objects is moving with constant velocity but changing acceleration?
 a. a rock dropped from a bridge
  b. a car going around a banked curve at 40 m/s
  c. an aircraft being launched off of an aircraft carrier
  d. an aircraft in a banked turn at 100 m/s



[Ques. 4] What is uniform motion?
 a. smooth motion
  b. motion with zero acceleration
  c. motion with constant velocity
  d. motion at a constant speed
  e. motion along a straight path



[Ques. 5] Which of these are a part of the scientific method?
 a. hypothesis b. experiment
  c. dogma d. observation



[Ques. 6] The notation s1 means the same thing as
 a. 1/s. b. Hz.
  c. per second. d. none of the above



[Ques. 7] Which of these are English units?
 a. seconds b. feet
  c. kilometers d. slugs



[Ques. 8] Which of these are units of measure?
 a. time
  b. energy
  c. seconds
  d. kilometers
  e. volume



[Ques. 9] Which of these are metric units?
 a. grams
  b. pounds
  c. seconds
  d. kilometers
  e. square miles



[Ques. 10] Which of these are physical quantities?
 a. time
  b. energy
  c. seconds
  d. kilometers
  e. volume
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raven2illraven2ill
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Posts: 332
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6 years ago
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CB96 Author
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6 years ago
this is exactly what I needed
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Yesterday
This helped my grade so much Perfect
wrote...

2 hours ago
Thanks for your help!!
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