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Author Question: A rocket lifts off the surface of Earth with a constant acceleration of 30 m/sec2. How fast will the ... (Read 436 times)

anjilletteb

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on: Dec 18, 2021

Question 1

On our moon, the acceleration of gravity is 1.6 m/sec2.  If a rock is dropped into a crevasse, how fast will it be going just before it hits bottom 45 seconds later?
◦ 3240 m/sec
◦ 72 m/sec
◦ -36 m/sec
◦ -72 m/sec

Question 2

A rocket  lifts off the surface of Earth with a constant acceleration of 30 m/sec2.  How fast will the rocket be going 2.5 minutes later?
◦ 37.5 m/sec
◦ 75 m/sec
◦ -75 m/sec
◦ 187.5 m/sec
Calculus: Early Transcendentals ¦ Briggs, Cochran, Gillett, Schulz ¦ 3rd Edition
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Marked as best answer by anjilletteb on Dec 18, 2021

sokh

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Reply #1 on: Dec 18, 2021
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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anjilletteb

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Reply 2 on: Dec 18, 2021
Excellent

zacnyjessica

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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