asting on your 14-kg bicycle at 18 m/s and a 4.5-g bug splatters on your helmet. The bug was initially moving at 1.5 m/s in the same direction as you. If your mass is 70 kg, answer the following questions: What is the initial momentum of you plus your bicycle? pi=pi= Correct kg m/s What is the initial momentum of

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You are coasting on your 14-kg bicycle at 18 m/s and a 4.5-g bug splatters on your helmet. The bug was initially moving at 1.5 m/s in the same direction as you. If your mass is 70 kg, answer the following questions:

  1. What is the initial momentum of you plus your bicycle?
    pi=pi= Correct kg m/s
  2. What is the initial momentum of the bug?
    pi=pi= Correct kg m/s
  3. What is your change in velocity due to the collision the bug? Mind the sign of your answer; to enter your answer in scientific notation, use the "E notation" (to enter 3.14×10−53.14×10-5, enter "3.14E-5").
    Δv=Δv= Incorrect m/s
  4. What would the change in velocity have been if the bug were traveling in the opposite direction? Mind the sign of your answer; to enter your answer in scientific notation, use the "E notation" (to enter 3.14×10−53.14×10-5, enter "3.14E-5").
    Δv=Δv= Incorrect m/s
  5.  
You are coasting on your 14-kg bicycle at 18 m/s and a 4.5-g bug splatters on your helmet. The bug was
initially moving at 1.5 m/s in the same direction as you. If your mass is 70 kg, answer the following
questions:
a. What is the initial momentum of you plus your bicycle?
o kg m/s
Pi
1512
b. What is the initial momentum of the bug?
Pi = | 0.00675
o kg m/s
c. What is your change in velocity due to the collision the bug? Mind the sign of your answer; to enter
your answer in scientific notation, use the "E notation" (to enter 3.14 × 10-³, enter "3.14E-5").
Δυ-16.49
X m/s
d. What would the change in velocity have been if the bug were traveling in the opposite direction?
Mind the sign of your answer; to enter your answer in scientific notation, use the "E notation" (to
enter 3.14 x 10-³, enter "3.14E-5").
Av =
19.49
X m/s
Transcribed Image Text:You are coasting on your 14-kg bicycle at 18 m/s and a 4.5-g bug splatters on your helmet. The bug was initially moving at 1.5 m/s in the same direction as you. If your mass is 70 kg, answer the following questions: a. What is the initial momentum of you plus your bicycle? o kg m/s Pi 1512 b. What is the initial momentum of the bug? Pi = | 0.00675 o kg m/s c. What is your change in velocity due to the collision the bug? Mind the sign of your answer; to enter your answer in scientific notation, use the "E notation" (to enter 3.14 × 10-³, enter "3.14E-5"). Δυ-16.49 X m/s d. What would the change in velocity have been if the bug were traveling in the opposite direction? Mind the sign of your answer; to enter your answer in scientific notation, use the "E notation" (to enter 3.14 x 10-³, enter "3.14E-5"). Av = 19.49 X m/s
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