The velocity of a particle traveling in a straight line is given byv= (6t – 3t2) m/s, where t is in seconds. Suppose that s= 0 when t = 0.Part CHow far has the particle traveled during the 3.7-s time interval?Express your answer to three significant figures and include the appropriate units.HÀST =ValueUnitsSubmitRequest AnswerPart DWhat is the average speed of the particle for the time period given in previous part?Express your answer to three significant figures and include the appropriate units.ValueUnitsVave =SubmitRequest Answer

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Answered: The velocity of a particle traveling in…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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(1-C.s) m/s² where Cis a constant and sis Q13. The acceleration of a particle traveling along a straight line is a the position in m. If the constant Cis 0.1, the initial velocity vo is 0, and the initial position so = 1.7 m at time t = 0, determine the particle's velocity v when its position s = 4.8 m. Please pay attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point, and proper Sl unit. Answer: =
01: Select the right answer for the following: The graph below describes the relationship between velocity and time for a moving object. Use this graph for questions 1 through 6. v (m/s) Ar t (s) 11 1. What is the acceleration at time t= 1 s? (A) 4 m/s? (B) 2 m/s? (C) -2 m/s? (D) -4 m/s? 2. What is the acceleration at time t = 8 s? (A) 4 m/s2 (В) -2 m/'s (C) -4 m/s (D) 0 m/s² 3. What is the acceleration at time t = 6 s? (A) I m/s² (B) 2 m/s? (C) -4 m/s² (D) 0 m/s? 4. What is the total displacement for the entire trip? (A) 18 m (B) 12 m (C) 6 m (D) 30 m 5. What is the total traveled distance for the entire trip? (A) 18 m (В) 12 m (C) 6 m (D) 30 m 6. Between what times does the object approach the origin at the constant speed? (A) 2 sec to 5 sec (B) 6 sec to 7 sec (C) 7 sec to 9 sec (D) 9 sec to 10 sec 7. An object is dropped from rest from the top of a 400 m cliff on earth. If the air resistance is negligible, what is the distance the object travels during the first 6 sec of its fill?…
The boat travels along a straight line with the speed described by the graph.(Figure 1) Determine the time required for the boat to travel a distances = 400 m if s = 0 when t = 0. Express your answer with the appropriate units. HA ? t = Value Units Submit Request Answer Part B Construct the s-t graph. No elements selected s (m) 400 + Figure v(m/s) 300 80 200 v = 0.2s – 100 - 2 = 4s 20 t (s) s(m) 5 10 15 20 100 400
1. The wheel starts rotating from rest, 2) if its angular velocity Was a function of angular position 0 is W=0.1-0², where O is in radian, and its radius ris 0.2 m, what is the magnitude of the angular acceleration (in rad/s?) of the wheel after the wheel has turned 1.1 revolution(s) from rest. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point. P
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The velocity of a particle traveling in a straight line is given by v = (6t – 3t2) m/s, where t is in seconds. Suppose that s = 0 when t = 0. Part C How far has the particle traveled during the 3.4-s time interval? Express your answer to three significant figures and include the appropriate units. Submit Previous Answers Answer Requested Part D What is the average speed of the particle for the time period given in previous part? Express your answer to three significant figures and include the appropriate units. Vavg = Value Units Submit Request Answer < Return to Assignment Doorson
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