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Author Question: The graph in the figure shows the position of a particle as it travels along the x-axis. What is the ... (Read 265 times)

Sufayan.ah

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on: Oct 11, 2019

Question 1

In the absence of air resistance, a ball is thrown vertically upward with initial speed v. An identical ball is thrown upward with initial speed 2v. If the first ball reaches a maximum height h, what maximum height will the second ball reach?
◦ h
◦ 8h
◦ 4h
◦ h
◦ 2h

Question 2

The graph in the figure shows the position of a particle as it travels along the x-axis. What is the magnitude of the average velocity of the particle between t = 1.0 s and t = 4.0 s?



◦ 0.67 m/s
◦ 1.0 m/s
◦ 1.3 m/s
◦ 0.50 m/s
◦ 0.25 m/s
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Marked as best answer by Sufayan.ah on Oct 11, 2019

vkodali

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Reply #1 on: Oct 11, 2019
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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Sufayan.ah

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Reply #2 on: Oct 11, 2019
TY


vkodali

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Reply #3 on: Oct 11, 2019
You're welcome


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