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A stone A is dropped from rest down a well, and 1 s later another stone B is dropped from rest. Determine the distance between the stones another second later. Partial Ans. As = 48.3 ft

A stone A is dropped from rest down a well, and 1 s later another stone B is dropped from rest. Determine the distance between the stones another second later. Partial Ans. As = 48.3 ft

Elements Of Electromagnetics
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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Please help with problem number 2

1) Determine the time required for a car to travel 1km assuming it begins and ends its travel at rest, and can accelerate at 1.5m/s? and decelerate at 2.0m/s?. 2) A stone A is dropped from rest down a well, and 1 s later another stone B is dropped from rest. Determine the distance between the stones another second later. Partial Ans. As = 48.3 ft 3) Consider a particle whose velocity is given with v(t) = 3t2 – 6t ft/s, where t is in seconds. If s(0) = 4 ft, determine the position of the particle at t = 4 s. What is the total distance traveled in those four seconds? Partial Ans. s;otal = 24 ft.
Transcribed Image Text:1) Determine the time required for a car to travel 1km assuming it begins and ends its travel at rest, and can accelerate at 1.5m/s? and decelerate at 2.0m/s?. 2) A stone A is dropped from rest down a well, and 1 s later another stone B is dropped from rest. Determine the distance between the stones another second later. Partial Ans. As = 48.3 ft 3) Consider a particle whose velocity is given with v(t) = 3t2 – 6t ft/s, where t is in seconds. If s(0) = 4 ft, determine the position of the particle at t = 4 s. What is the total distance traveled in those four seconds? Partial Ans. s;otal = 24 ft.
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