1. The position of a missile, neglecting gravitional force is described by: s = 40t In(1+t) Where s is the displacement of the missile in metres and t is the time in seconds. 10 seconds after the missile has been fired, calculate. a) The displacement b) The velocity and c) The acceleration

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 32E
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Part Two
Task 1
1. The position of a missile, neglecting gravitional force is described by:
2.
s = 40t In(1+t)
Where s is the displacement of the missile in metres and t is the time in seconds.
10 seconds after the missile has been fired, calculate.
a) The displacement
b) The velocity and
c) The acceleration
Network analysis of a circuit has provided the following result;
i(t) = 1 -e-ºt [3 cos wt] dt
Lw
Integrate the above to find the original expression for the network.
Transcribed Image Text:Part Two Task 1 1. The position of a missile, neglecting gravitional force is described by: 2. s = 40t In(1+t) Where s is the displacement of the missile in metres and t is the time in seconds. 10 seconds after the missile has been fired, calculate. a) The displacement b) The velocity and c) The acceleration Network analysis of a circuit has provided the following result; i(t) = 1 -e-ºt [3 cos wt] dt Lw Integrate the above to find the original expression for the network.
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