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Home Q & A Board Science-Related Homework Help Physics Astronomy
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Liomustafa Liomustafa
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6 years ago
Automobile air bags reduce what during a collision?
 
  A) speed of the automobile
  B) the forces exerted upon the passenger
  C) the kinetic energy transferred to the passenger
  D) the impulse exerted upon the passenger

Question 2

Simple harmonic motion is always sinusoidal.
 
  Indicate whether the statement is true or false

Question 3

Studies of multiplanet exoplanet systems have shown us that other planetary systems can sometimes differ from ours by
 
  A) having their planets packed much closer to each other than our solar system's planets
  B) exist in binary star systems
  C) containing planets with much lower masses
  D) two of these

Question 4

The magnitude of a vector is 3.1 units and its x component is 0 units. What are the possible y components and respective angles with the x-axis of the vector?
 
  What will be an ideal response?

Question 5

The case of Mars tells us that which of the following is a critical factor in determining surface habitability?
 
  A) planetary size
  B) levels of geological activity
  C) distance from the Sun
  D) the presence of a magnetic field
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esimpso3esimpso3
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6 years ago
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Liomustafa Author
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6 years ago
Thanks for your help!!
ouasfoudgewu
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Yesterday
Thank you, thank you, thank you!
spaghetti
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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