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Author Question: Which of these objects is moving with constant velocity but changing acceleration? a. a rock ... (Read 15 times)

jlmhmf

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on: Jul 29, 2018
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

Question 2

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


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nixon_s

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

b, d

Answer to Question 2

b, c


jlmhmf

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Reply 2 on: Jul 29, 2018
Gracias!

kusterl

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Reply 3 on: Yesterday
Excellent

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