dy pronounced 'dee y by dee x' was developed by Leibniz in 1684. The notation, dx This is popular than Newton's notation, which is x, pronounced 'x dot' sometimes we called this time derivative. There are also other notations for the derivative f'(x), pronounced f dashed x'. The derivative describes the rate of change of one quantity with respect to another. The laws of physical sciences and engineering can be described in the language of calculus because lots of these laws are based on instances of a rate of change. Answer all the practical questions below using your knowledge on differential calculus. (i) The current I through an inductor is given by t, 0sts2 i = 2
dy pronounced 'dee y by dee x' was developed by Leibniz in 1684. The notation, dx This is popular than Newton's notation, which is x, pronounced 'x dot' sometimes we called this time derivative. There are also other notations for the derivative f'(x), pronounced f dashed x'. The derivative describes the rate of change of one quantity with respect to another. The laws of physical sciences and engineering can be described in the language of calculus because lots of these laws are based on instances of a rate of change. Answer all the practical questions below using your knowledge on differential calculus. (i) The current I through an inductor is given by t, 0sts2 i = 2
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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I want answers for 1 (i) a,b,c and (ii) a,b,c

Transcribed Image Text:ALL the questions.
The notation,
dy
1.
pronounced 'dee y by dee x' was developed by Leibniz in 1684.
dx'
This is popular than Newton's notation, which is x, pronounced 'x dot' sometimes
we called this time derivative. There are also other notations for the derivative f'(x),
pronounced 'f dashed x'. The derivative describes the rate of change of one quantity
with respect to another. The laws of physical sciences and engineering can be
described in the language of calculus because lots of these laws are based on
instances of a rate of change.
Answer all the practical questions below using your knowledge on differential
calculus.
(i)
The current I through an inductor is given by
0sts2
2 <ts4
(a) Sketch current i against time t graph
(b) Voltage of the inductor which is rate of change of the current with respect
di
to time is given by v = 0.25
dt
Determine the voltage v using the current i against time t graph
(c) sketch the graph voltage v vs time t
(ii)
The bending moment M(KNm) of a beam of length 8m is given by
$2.16x,
0 <x55
M =
28.8 3.6x, 5 < x< 8
Where x is the distance along the beam.
(a) Sketch the graph for bending moment M
(b) The shear force V which is the rate of change of the moment with respect to
dM
length is given by V =
dx
Determine the shear force V
(c) Sketch the V for 0 <x < 8
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