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Author Question: What would be the weight of a 59.1-kg astronaut on a planet twice as massive as Earth and having ... (Read 94 times)

c0205847

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on: Jul 29, 2018
What would be the weight of a 59.1-kg astronaut on a planet twice as massive as Earth and having twice Earth's radius?
 
  A) 580 N
  B) 290 N
  C) 1160 N
  D) 118 N
  E) 1200 N

Question 2

A very small 51-g steel ball is released from rest and falls vertically onto a steel plate. The ball strikes the plate and is in contact with it for 0.50 ms. The ball rebounds elastically and returns to its original height.
 
  The total time interval for a round trip is 3.00 s. What is the magnitude of the average force exerted on the ball by the plate during contact with the plate? A) 3,000 N
  B) 1,500 N
  C) 2,490 N
  D) 2,000 N
  E) 3,500 N
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macybarnes

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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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c0205847

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Reply #2 on: Jul 29, 2018
TY


macybarnes

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Reply #3 on: Jul 29, 2018
You're welcome


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