Show complete Solution. 1. A particle moves along a straight line such that its acceleration is a = (4t² - 2)m/s²,0, the particle is located 2m to the left of the origin,and t = 2 s, it is 20m to the left of the origin. Determine the position of the particlewhen t = 4 s.where t is in seconds. When t= 2. A particle is moving along a straight line with the acceleration a =12t - 3t² ft/s²,where t is in seconds. Determine the velocity and the position of the particle as afunction of time. When t = 0, v = 0 and s = 15 ft.

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- 1. A particle moves along a straight line such that its acceleration is a = (4t² — 2)m/s², where t is in seconds. When t = 0, the particle is located 2m to the left of the origin, and t = 2 s, it is 20m to the left of the origin. Determine the position of the particle when t = 4 s.

- 1. A particle moves along a straight line such that its acceleration is a = (4t² — 2)m/s², where t is in seconds. When t = 0, the particle is located 2m to the left of the origin, and t = 2 s, it is 20m to the left of the origin. Determine the position of the particle when t = 4 s.

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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Question

Show complete Solution.

1. A particle moves along a straight line such that its acceleration is a = (4t² - 2)m/s²,
0, the particle is located 2m to the left of the origin,
and t = 2 s, it is 20m to the left of the origin. Determine the position of the particle
when t = 4 s.
where t is in seconds. When t
=

2. A particle is moving along a straight line with the acceleration a =
12t - 3t² ft/s²,
where t is in seconds. Determine the velocity and the position of the particle as a
function of time. When t = 0, v = 0 and s = 15 ft.

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Q2 /A/ In casting experiments performed using a certain alloy and type of sand mold, casting made of steel with shape as disk, with diameter =700mm and 30mm thickness, it took 20sec for a solidify Determine the value of the mold constant in Chvorinov's rule