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Author Question: The equation gives the position s = f(t) of a body moving on a coordinate line (s in meters, t in ... (Read 89 times)

meagbuch

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on: Dec 18, 2021

Question 1

The driver of a car traveling at 36 ft/sec suddenly applies the brakes. The position of the car is t seconds after the driver applies the brakes.  How far does the car go before coming to a stop?
◦ 432 ft
◦ 6 ft
◦ 108 ft
◦ 216 ft

Question 2

The equation gives the position s = f(t) of a body moving on a coordinate line (s in meters, t in seconds).

s = -4 + 3 cos t
Find the body's velocity at time t = π/3 sec.
◦ - m/sec
◦ m/sec
◦ m/sec
◦ - m/sec
Calculus: Early Transcendentals ¦ Briggs, Cochran, Gillett, Schulz ¦ 3rd Edition
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Marked as best answer by meagbuch on Dec 18, 2021

debra928

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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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meagbuch

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Reply 2 on: Dec 18, 2021
Excellent

zacnyjessica

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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