Q.2 The train resistance R(lbs/ton) is measured for the following values of its velocity V(km/hr). V: 20 40 60 80 100 B: 5 9 14 25 36 If R is related to V by the formula R=a+bv ww Find a, b and n. Hence find the resistance When V=140 km/hr. only types answer please
Q.2 The train resistance R(lbs/ton) is measured for the following values of its velocity V(km/hr). V: 20 40 60 80 100 B: 5 9 14 25 36 If R is related to V by the formula R=a+bv ww Find a, b and n. Hence find the resistance When V=140 km/hr. only types answer please
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
![Q.2 The train resistance R(lbs/ton) is measured
for the following values of its velocity V(km/hr).
V:
20
40
60
80
100
B:
5
9
14
25
36
If R is related to V by the formula R=a+bV"
Find a, b and n. Hence find the resistance
When V=140 km/hr.
only types answer
please](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F876195a2-6c5a-4875-b744-13eba8799255%2F989dbf04-2b2d-4f00-84b5-ec01c884b4ea%2Fqyx06y1_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q.2 The train resistance R(lbs/ton) is measured
for the following values of its velocity V(km/hr).
V:
20
40
60
80
100
B:
5
9
14
25
36
If R is related to V by the formula R=a+bV"
Find a, b and n. Hence find the resistance
When V=140 km/hr.
only types answer
please
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