Q4// Two cars A and B, approaching each other in adjacent highway lanes. A and B are 0.8 mi apart at t=0, and their speed are 70 mi/h and 40 mi/h respectively when they at P and Q position. Knowing that car A passes point Q 38 s after B was there and that B passes point P 42 s after A was there. Determined: *. a) The uniform acceleration of A B 0.8

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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Q4// Two cars A and B,
approaching each other in
adjacent highway lanes. A and B
are 0.8 mi apart at t=0, and their
speed are 70 mi/h and 40 mi/h
respectively when they at P and Q
position. Knowing that car A
passes point Q 38 s after B was
there and that B passes point P 42
s after A was there. Determined:
*. a) The uniform acceleration of A
B
-0.8
إجابتك
Q4-b)the uniform acceleration of
,B
Transcribed Image Text:Q4// Two cars A and B, approaching each other in adjacent highway lanes. A and B are 0.8 mi apart at t=0, and their speed are 70 mi/h and 40 mi/h respectively when they at P and Q position. Knowing that car A passes point Q 38 s after B was there and that B passes point P 42 s after A was there. Determined: *. a) The uniform acceleration of A B -0.8 إجابتك Q4-b)the uniform acceleration of ,B
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