Question from Brahmastra

Try to apply some other method than maxima minima(if you can).

2 Answers

2305

Shaswata Roy ·2014-03-07 23:30:18

v_A = 10√3i + 30j
v_B = -10√3i+10j

v_BA = -20√3i-20j

AB = 20m

The path of B is shown in the figure.

From the figure,

Minimum distance = ABsin(30Â°)=10m

Ans-(C)

466

Himanshu Giria ·2014-03-07 04:06:40

Sir,
are they of equal mas...

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