Problem 13.21 The 450-kg mine car is hoisted up the incline using the cable and motor M. For a short time, the force in the cable is F= (3000t2) N, where t is in seconds. (Figure 1) Figure 1 of 1 ₁ = 2 m/s wh T Part A If the car has an initial velocity ₁ = 2m/s at s = 0 and t = 0, determine the distance the plane when t = 3 s. Express your answer to three significant figures and include the appropriate units. S = O D Submit |μA Value Units My Answers Give Up ? Provide Feedback moves up Continue

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Problem 13.21
The 450-kg mine car is hoisted up the incline using the
cable and motor M. For a short time, the force in the
cable is F= (3000t2) N, where t is in seconds. (Figure
1)
Figure 1
of 1
₁ = 2 m/s
wh
T
Part A
If the car has an initial velocity ₁ = 2m/s at s = 0 and t = 0, determine the distance
the plane when t = 3 s.
Express your answer to three significant figures and include the appropriate units.
S =
O
D
Submit
|μA
Value
Units
My Answers Give Up
?
Provide Feedback
moves up
Continue
Transcribed Image Text:Problem 13.21 The 450-kg mine car is hoisted up the incline using the cable and motor M. For a short time, the force in the cable is F= (3000t2) N, where t is in seconds. (Figure 1) Figure 1 of 1 ₁ = 2 m/s wh T Part A If the car has an initial velocity ₁ = 2m/s at s = 0 and t = 0, determine the distance the plane when t = 3 s. Express your answer to three significant figures and include the appropriate units. S = O D Submit |μA Value Units My Answers Give Up ? Provide Feedback moves up Continue
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