Two motor-cyclist driving at uniform speeds s1and s2respectively in straight line path in opposite directions and come closer 11 m after every second. While running in similar direction, their speeds reduces by 50% and get 0.7 m closer in every second. The speeds s1and s2of the motor cyclist will be:a)6 m/s and 3 m/sb)6.2 m/s and 4.8 m/sc)5.8 m/s and 4.5 m/sd)5 m/s and 3.5 m/sCorrect answer is option 'B'. Can you explain this answer?

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Two motor-cyclist driving at uniform speeds s₁ and s₂ respectively in straight line path in opposite directions and come closer 11 m after every second. While running in similar direction, their speeds reduces by 50% and get 0.7 m closer in every second. The speeds s₁ and s₂ of the motor cyclist will be:

a)
6 m/s and 3 m/s
b)
6.2 m/s and 4.8 m/s
c)
5.8 m/s and 4.5 m/s
d)
5 m/s and 3.5 m/s

Correct answer is option 'B'. Can you explain this answer?

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Two motor-cyclist driving at uniform speeds s1and s2respectively in st...

As the two motor cyclist were running along in opposite directions, so their speed will be:

s₁+ s₂ = 11----------------(1)

As they are running along in the similar direction, so:

s^1/2 – s^2/2 = 0.7------------(2)
= s₁– s₂ = 1.4 -------------(3)
Also s₁ = 1.4 - s₂ ------------------(4)
Adding 1 and 3, 2s₁ = 12.4, so s₁ = 6.2 m
Putting in (1) value of s₁ for obtaining s₂ = 4.8
s₁ = 6.2 m/s and s₂ = 4.8 m/s

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Two motor-cyclist driving at uniform speeds s1and s2respectively in straight line path in opposite directions and come closer 11 m after every second. While running in similar direction, their speeds reduces by 50% and get 0.7 m closer in every second. The speeds s1and s2of the motor cyclist will be:a)6 m/s and 3 m/sb)6.2 m/s and 4.8 m/sc)5.8 m/s and 4.5 m/sd)5 m/s and 3.5 m/sCorrect answer is option 'B'. Can you explain this answer?

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Two motor-cyclist driving at uniform speeds s1and s2respectively in straight line path in opposite directions and come closer 11 m after every second. While running in similar direction, their speeds reduces by 50% and get 0.7 m closer in every second. The speeds s1and s2of the motor cyclist will be:a)6 m/s and 3 m/sb)6.2 m/s and 4.8 m/sc)5.8 m/s and 4.5 m/sd)5 m/s and 3.5 m/sCorrect answer is option 'B'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about Two motor-cyclist driving at uniform speeds s1and s2respectively in straight line path in opposite directions and come closer 11 m after every second. While running in similar direction, their speeds reduces by 50% and get 0.7 m closer in every second. The speeds s1and s2of the motor cyclist will be:a)6 m/s and 3 m/sb)6.2 m/s and 4.8 m/sc)5.8 m/s and 4.5 m/sd)5 m/s and 3.5 m/sCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two motor-cyclist driving at uniform speeds s1and s2respectively in straight line path in opposite directions and come closer 11 m after every second. While running in similar direction, their speeds reduces by 50% and get 0.7 m closer in every second. The speeds s1and s2of the motor cyclist will be:a)6 m/s and 3 m/sb)6.2 m/s and 4.8 m/sc)5.8 m/s and 4.5 m/sd)5 m/s and 3.5 m/sCorrect answer is option 'B'. Can you explain this answer?.

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