Automobile A and B are initially 30 m apart travelling in adjacent highway lanes at speeds VA = 14.4 km/hr., VB = 23.4 km/hr. at t = 0.0. Knowing that automobile A has a constant acceleration of 0.8 m/s? and automobile B has a constant deceleration of 0.4 m/s2. The speed of B when it is overtaken by A is: B Side view 73.579 m/s 34.621 m/s 11.564 m/s 2.718 m/s 43.578 m/s

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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e V:..
| %A£ ]n.
Time left 0:19:30
Automobile A and B are initially 30
m apart travelling in adjacent
highway lanes at speeds VA = 14.4
km/hr., VB = 23.4 km/hr. at t = 0.0.
Knowing that automobile A has a
constant acceleration of 0.8 m/s2
and automobile B has a constant
deceleration of 0.4 m/s2. The speed
of B when it is overtaken by A is:
A
Side view
73.579 m/s
34.621 m/s
11.564 m/s
2.718 m/s
43.578 m/s
II
Transcribed Image Text:e V:.. | %A£ ]n. Time left 0:19:30 Automobile A and B are initially 30 m apart travelling in adjacent highway lanes at speeds VA = 14.4 km/hr., VB = 23.4 km/hr. at t = 0.0. Knowing that automobile A has a constant acceleration of 0.8 m/s2 and automobile B has a constant deceleration of 0.4 m/s2. The speed of B when it is overtaken by A is: A Side view 73.579 m/s 34.621 m/s 11.564 m/s 2.718 m/s 43.578 m/s II
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