EXAMPLE 2 Consider again our analysis of a heavy rock blown straight up from the ground by a dynamite blast (Example 2, Section 5.1). The velocity of the rock at any time t during its motion was given as u(t) = 160 - 32r ft/sec. -8 5 (a) Find the displacement of the rock during the time period 0 ≤ ≤ 8. (b) Find the total distance traveled during this time period. 400 الرابع

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Chapter2: Second-order Linear Odes
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EXAMPLE 2 Consider again our analysis of a heavy rock blown straight up from the
ground by a dynamite blast (Example 2, Section 5.1). The velocity of the rock at any time
t during its motion was given as u(t) = 160 - 32r ft/sec.
54
(a) Find the displacement of the rock during the time period 0 ≤ ≤ 8.
M5
(b) Find the total distance traveled during this time period.
400
الراية
Transcribed Image Text:EXAMPLE 2 Consider again our analysis of a heavy rock blown straight up from the ground by a dynamite blast (Example 2, Section 5.1). The velocity of the rock at any time t during its motion was given as u(t) = 160 - 32r ft/sec. 54 (a) Find the displacement of the rock during the time period 0 ≤ ≤ 8. M5 (b) Find the total distance traveled during this time period. 400 الراية
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