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Author Question: A 2.0-kg projectile moves from its initial position to a point that is displaced 20 m horizontally ... (Read 228 times)

hubes95

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on: Aug 1, 2020

Question 1

A 2.0-kg projectile moves from its initial position to a point that is displaced 20 m horizontally and 15 m above its initial position. How much work is done by the gravitational force on the projectile?

◦
+0.29 kJ

◦
−0.29 kJ

◦
+30 J

◦
−30 J

◦
−50 J


Question 2

A 2.0-kg projectile moves from its initial position to a point that is displaced 20 m horizontally and 15 m above its initial position. How much work is done by the gravitational force on the projectile?

◦
+0.29 kJ

◦
−0.29 kJ

◦
+30 J

◦
−30 J

◦
−50 J
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by hubes95 on Aug 1, 2020

EAN94

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Reply #1 on: Aug 1, 2020
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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hubes95

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Reply 2 on: Aug 1, 2020
YES! Correct, THANKS for helping me on my review

raili21

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Reply 3 on: Yesterday
Excellent

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