Starting from rest, a bicyclist travels around a horizontalcircular path, p= 10 m, at a speed of(0.09t2 + 0.1t) m/s, where t is in seconds.Part ADetermine the magnitude of his velocity when he has traveled s = 3 m.Express your answer to three significant figures and include the appropriate units.HA?ValueUnitsv =SubmitRequest AnswerPart BDetermine the magnitude of his acceleration when he has traveled s = 3 m.Express your answer to three significant figures and include the appropriate units.HẢValueUnitsa =SubmitRequest Answer

Answered: Image /qna-images/answer/14679009-2ea9-43db-ac21-fd03613dc718.jpg

Answered: Starting from rest, a bicyclist travels…

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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11(a) The displacement of a particle is given by s = 2t3 - 43t2 + 118t - 64 where s is in feet and t is in seconds. Plot the displacement, velocity, and acceleration as functions of time for the first 19 seconds of motion. After you have made the plots, answer the questions.
Determine the magnitude of the velocity of boat A with respect to boat B. Two boats leave the shore at the same time and travel in the directions shown in (Figure 1). vA = 12 m/s and vg = 19 m/s Express your answer to three significant figures and include the appropriate units. HẢ ? VA/B = Value Units Submit Request Answer Part B Determine the direction angle of the velocity of boat A with respect to boat B, measured counterclockwise from the positive a axis. Express your answer using three significant figures. ΠVα ΑΣφ It vec ? Figure Submit Request Answer Part C How long after leaving the shore will the boats be 760 m apart? Express your answer using three significant figures. \30 Πνα ΑΣφ It vec ? 45° t =
do it correctly dont copy from bartleby
A motorcycle starts from rest at s = 0 and travels along a straight road with the speed shown by the e-t graph. (Eigure 1) Part B Determine the motorcycle's position when t = 9 s Express your answer to three significant figures and include the appropriate units. s= 35.0 m Submit Previous Answers v Correct Part C Determine the motorcycle's acceleration when t- 12 s Express your answer to three significant figures and include the appropriate units. Value Units a- Submit Request Answer • Part D Figure 1 of 1> Determine the motorcycle's pos when t 12s Express your answer to three significant figures and include the appropriate units. (m/) 12 5 Value Units -+15 Submit Reauest Answer 10 15
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 3.7-s time interval? Express your answer to three significant figures and include the appropriate units. HA ST = - 9.58 m Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining 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 = 4.75 m Submit Previous Answers Correct
A particle is moving along a straight line with an initial velocity of 3 m/s when it is subjected to a deceleration of a = (-1.9 v/2) m/s2, where v is in m/s. Part A Determine how far it travels before it stops. Express your answer to three significant figures and include the appropriate units. HA ? Value Units S = Submit Request Answer Part B How much time does this take? Express your answer to three significant figures and include the appropriate units. HẢ ? t = Value Units Submit Request Answer
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 3.7-s time interval? Express your answer to three significant figures and include the appropriate units. HÀ ST = Value Units Submit Request Answer 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. Value Units Vave = Submit Request Answer
Dynamics of Rigid Bodies Please help ASAP. Rate will be given accordingly. Please write your answer on paper. Thank you so much. Note: The tolerance is ±1 in the third significant digit.
Q1. Refers to Figure 1, a motorcycle starts from rest at s = 3.7 m and travels along a straight road with the speed shown by the v-t graph. Determine the total distance the motorcycle travels until it stops when t 15 s. Also plot the a-t and s-t graphs. Given that ti = 3 s, t2 = 10 s and va= 5.8 m/s. v (m/s) Va t (s) ti t2 15 Figure 1
A motorcycle starts from rest at s = 0 and travels along a straight road with the speed shown by the v –t graph. (Figure 1) Determine the motorcycle's acceleration when t = 12 s Express your answer to three significant figures and include the appropriate units. HA ? m a = 0,25 Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Figure Part D Determine the motorcycle's position when t = 12 s. Express your answer to three significant figures and include the appropriate units. v (m/s) s = 48.0 m v = 1.25 5 む=5 Submit Previous Answers v = -1+ 15 v Correct t (s) 10 15 Provide Feedback Next >
A bicycle moves along a straight road such that its speed is described by the continuous function f(t). You are asked to determine the magnitude of the displacement of the bicycle between 5.1 and 21 seconds. To do this, you must solve the integral below. What should the bounds on the integral be? Write your answer to one decimal place. As - fo f(t)dt a = Number b = Number seconds seconds
The velocity of a particle traveling in a straight line is given by v = (6t – 3t2) m/s, where t is in seconds. Suppose thats = 0 when t = 0 Part B Determine the particle's position when t = 3.7 s Express your answer to three significant figures and include the appropriate units. s = -9.58 m Submit Previous Answers Correct Part C How far has the particle traveled during the 3.7-s time interval? Express your answer to three significant figures and include the appropriate units. µA ? ST = 9.58 m Submit Previous Answers Request Answer

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