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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEP
Chapter: Motion in One Dimension

Olympiad workbook · NSEP · Motion in One Dimension

Two particles A and B are situated 10 m apart along X axis, B being...

Two particles A and B are situated 10 m apart along X axis, B being farther right of A, at

t=0

. Particle A is moving at

0.75 \mathrm{~m} / \mathrm{s}

parallel to +Y axis while B at

1 \mathrm{~m} / \mathrm{s}

along -X axis. After a time

t

they come closest to each other. Therefore,

t

is

Options

A4.8 s
B6.4 s
C6.0 s
D3.2 s

Correct answer

B. 6.4 s

Step-by-step solution

No Solution

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