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Author Question: A small car and a large SUV are at a stoplight. The car has a mass equal to half that of the SUV, ... (Read 30 times)

savannahhooper

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A small car and a large SUV are at a stoplight. The car has a mass equal to half that of the SUV, and the SUV can produce a maximum accelerating force equal to twice that of the car.
 
  When the light turns green, both drivers push their accelerators to the floor at the same time. Which vehicle pulls ahead of the other vehicle after a few seconds? A) The car pulls ahead.
  B) The SUV pulls ahead.
  C) It is a tie.

Question 2

A 4.0 kg object is moving with speed 2.0 m/s. A 1.0 kg object is moving with speed 4.0 m/s. Both objects encounter the same constant braking force, and are brought to rest. Which object travels the greater distance before stopping?
 
  A) the 4.0 kg object
  B) the 1.0 kg object
  C) Both objects travel the same distance.
  D) It cannot be determined from the information given.


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IRincones

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savannahhooper

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Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it


xthemafja

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Reply 3 on: Yesterday
:D TYSM

 

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