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Author Question: Which of the following speeds is greatest? (2.54 cm = 1.00 in.) A) 10 km/h B) 10 m/s C) 10 ft/s ... (Read 29 times)

JGIBBSON

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on: Jul 29, 2018
Which of the following speeds is greatest? (2.54 cm = 1.00 in.)
 
  A) 10 km/h
  B) 10 m/s
  C) 10 ft/s
  D) 10 mi/h
  E) 10 yd/s

Question 2

A rock is thrown from the upper edge of a tall cliff at some angle above the horizontal. It reaches its highest point and starts falling down.
 
  Which of the following statements about the rock's motion are true just before it hits the ground? (There could be more than one correct choice.) A) Its horizontal velocity component is zero.
  B) Its velocity is vertical.
  C) Its vertical velocity component is the same as it was just as it was launched.
  D) Its horizontal velocity component is the same as it was just as it was launched.
  E) Its speed is the same as it was just as it was launched.
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morganmarie791

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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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JGIBBSON

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Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

lkanara2

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Reply 3 on: Yesterday
Excellent

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