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Author Question: A 20-ton truck collides with a 1500-lb car. Which of the following statements must be true? A) ... (Read 6 times)

deesands

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on: Jul 29, 2018
A 20-ton truck collides with a 1500-lb car. Which of the following statements must be true?
 
  A) During the collision, the force on the truck is smaller than the force on the car.
  B) The car did not slow down during the collision, but the truck did.
  C) During the collision, the force on the truck is equal to the force on the car.
  D) The truck did not slow down during the collision, but the car did.
  E) During the collision, the force on the truck is greater then the force on the car.

Question 2

As you know, the earth has an orbital period of 1.0 year at an orbital radius of 1.0 AU (astronomical unit, the average distance between the earth and the sun).
 
  If a new minor planet were to be found in a circular orbit with radius 13 AU, what would be its orbital period?
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AmberC1996

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Reply #1 on: Jul 29, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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deesands

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Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

rachel

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Reply 3 on: Yesterday
:D TYSM

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