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Author Question: At t = 0, a particle leaves the origin with a velocity of 12 m/s in the positive x direction and ... (Read 59 times)

imanialler

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on: Aug 1, 2020

Question 1

An object moving at a constant speed requires 6.0 s to go once around a circle with a diameter of 4.0 m. What is the magnitude of the instantaneous acceleration of the particle during this time?

◦
2.2 m/s2

◦
2.7 m/s2

◦
3.3 m/s2

◦
3.8 m/s2

◦
4.4 m/s2


Question 2

At t = 0, a particle leaves the origin with a velocity of 12 m/s in the positive x direction and moves in the xy plane with a constant acceleration of . At the instant the y coordinate of the particle is 18 m, what is the x coordinate of the particle?

◦
30 m

◦
21 m

◦
27 m

◦
24 m

◦
45 m
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by imanialler on Aug 1, 2020

Viet Thy

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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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imanialler

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

jordangronback

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Reply 3 on: Yesterday
Excellent

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