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Author Question: On a hard stop, the deceleration of a car is 8.00 m/s2. What force does a 50.0-kg passenger exert on ... (Read 51 times)

mckennatimberlake

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on: Jul 29, 2018
On a hard stop, the deceleration of a car is 8.00 m/s2. What force does a 50.0-kg passenger exert on the seat belt in such a stop?
 
  What will be an ideal response?

Question 2

The resistance of a 100-cm wire of cross sectional area 2  10-6 m2 is 400 . What is the resistivity of the material of this wire?
 
  A) 0.8  10-4 m
  B) 8  10-4 m
  C) 0.8  10-5 m
  D) 0.8  10-6 m
  E) 8  10-6 m


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adammoses97

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

400 N

Answer to Question 2

B


mckennatimberlake

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Reply 2 on: Jul 29, 2018
Wow, this really help

nothere

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Reply 3 on: Yesterday
Gracias!

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